Home / 9,464,203.80-14,196,305.70-5,874,024.60

Finding the Fourth Proportional to 9,464,203.80, 14,196,305.70 and 5,874,024.60

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Solution

The fourth proportional to 9,464,203.80, 14,196,305.70 and 5,874,024.60 is: 8,811,036.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,464,203.80 : 14,196,305.70 = 5,874,024.60 : x
  2. Step 2: Convert to fraction form
    9,464,203.80/14,196,305.70 = 5,874,024.60/x
  3. Step 3: Cross multiply
    9,464,203.80x = 14,196,305.70 × 5,874,024.60
  4. Step 4: Simplify right side
    9,464,203.80x = 83,389,448,910,920.20
  5. Step 5: Solve for x
    x = 83,389,448,910,920.20/9,464,203.80
  6. Step 6: Final answer
    x = 8,811,036.90

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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.