Home / 3,730,972.30-5,593,693.65-2,529,897.10

Finding the Fourth Proportional to 3,730,972.30, 5,593,693.65 and 2,529,897.10

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Solution

The fourth proportional to 3,730,972.30, 5,593,693.65 and 2,529,897.10 is: 3,792,970.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,730,972.30 : 5,593,693.65 = 2,529,897.10 : x
  2. Step 2: Convert to fraction form
    3,730,972.30/5,593,693.65 = 2,529,897.10/x
  3. Step 3: Cross multiply
    3,730,972.30x = 5,593,693.65 × 2,529,897.10
  4. Step 4: Simplify right side
    3,730,972.30x = 14,151,469,343,423.42
  5. Step 5: Solve for x
    x = 14,151,469,343,423.42/3,730,972.30
  6. Step 6: Final answer
    x = 3,792,970.89

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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.