Home / 29,963.17-41,349.32-16,534.43

Finding the Fourth Proportional to 29,963.17, 41,349.32 and 16,534.43

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Solution

The fourth proportional to 29,963.17, 41,349.32 and 16,534.43 is: 22,817.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,963.17 : 41,349.32 = 16,534.43 : x
  2. Step 2: Convert to fraction form
    29,963.17/41,349.32 = 16,534.43/x
  3. Step 3: Cross multiply
    29,963.17x = 41,349.32 × 16,534.43
  4. Step 4: Simplify right side
    29,963.17x = 683,687,147.67
  5. Step 5: Solve for x
    x = 683,687,147.67/29,963.17
  6. Step 6: Final answer
    x = 22,817.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.