Home / 6,592,432.59-9,891,490.59-3,559,196.16

Finding the Fourth Proportional to 6,592,432.59, 9,891,490.59 and 3,559,196.16

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Solution

The fourth proportional to 6,592,432.59, 9,891,490.59 and 3,559,196.16 is: 5,340,328.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,592,432.59 : 9,891,490.59 = 3,559,196.16 : x
  2. Step 2: Convert to fraction form
    6,592,432.59/9,891,490.59 = 3,559,196.16/x
  3. Step 3: Cross multiply
    6,592,432.59x = 9,891,490.59 × 3,559,196.16
  4. Step 4: Simplify right side
    6,592,432.59x = 35,205,755,324,604.13
  5. Step 5: Solve for x
    x = 35,205,755,324,604.13/6,592,432.59
  6. Step 6: Final answer
    x = 5,340,328.45

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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.