Home / 34,792.17-52,191.15-11,103.13

Finding the Fourth Proportional to 34,792.17, 52,191.15 and 11,103.13

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Solution

The fourth proportional to 34,792.17, 52,191.15 and 11,103.13 is: 16,655.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,792.17 : 52,191.15 = 11,103.13 : x
  2. Step 2: Convert to fraction form
    34,792.17/52,191.15 = 11,103.13/x
  3. Step 3: Cross multiply
    34,792.17x = 52,191.15 × 11,103.13
  4. Step 4: Simplify right side
    34,792.17x = 579,485,123.30
  5. Step 5: Solve for x
    x = 579,485,123.30/34,792.17
  6. Step 6: Final answer
    x = 16,655.62

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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.