Home / 9,073,051.90-13,609,577.85-7,498,411.90

Finding the Fourth Proportional to 9,073,051.90, 13,609,577.85 and 7,498,411.90

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Solution

The fourth proportional to 9,073,051.90, 13,609,577.85 and 7,498,411.90 is: 11,247,617.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,051.90 : 13,609,577.85 = 7,498,411.90 : x
  2. Step 2: Convert to fraction form
    9,073,051.90/13,609,577.85 = 7,498,411.90/x
  3. Step 3: Cross multiply
    9,073,051.90x = 13,609,577.85 × 7,498,411.90
  4. Step 4: Simplify right side
    9,073,051.90x = 102,050,220,504,416.42
  5. Step 5: Solve for x
    x = 102,050,220,504,416.42/9,073,051.90
  6. Step 6: Final answer
    x = 11,247,617.85

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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.