Home / 9,073,050.90-13,609,576.35-7,498,410.90

Finding the Fourth Proportional to 9,073,050.90, 13,609,576.35 and 7,498,410.90

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Solution

The fourth proportional to 9,073,050.90, 13,609,576.35 and 7,498,410.90 is: 11,247,616.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,050.90 : 13,609,576.35 = 7,498,410.90 : x
  2. Step 2: Convert to fraction form
    9,073,050.90/13,609,576.35 = 7,498,410.90/x
  3. Step 3: Cross multiply
    9,073,050.90x = 13,609,576.35 × 7,498,410.90
  4. Step 4: Simplify right side
    9,073,050.90x = 102,050,195,647,222.22
  5. Step 5: Solve for x
    x = 102,050,195,647,222.22/9,073,050.90
  6. Step 6: Final answer
    x = 11,247,616.35

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.