Home / 52,733.88-72,773.19-32,586.17

Finding the Fourth Proportional to 52,733.88, 72,773.19 and 32,586.17

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Solution

The fourth proportional to 52,733.88, 72,773.19 and 32,586.17 is: 44,969.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,733.88 : 72,773.19 = 32,586.17 : x
  2. Step 2: Convert to fraction form
    52,733.88/72,773.19 = 32,586.17/x
  3. Step 3: Cross multiply
    52,733.88x = 72,773.19 × 32,586.17
  4. Step 4: Simplify right side
    52,733.88x = 2,371,399,176.92
  5. Step 5: Solve for x
    x = 2,371,399,176.92/52,733.88
  6. Step 6: Final answer
    x = 44,969.18

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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.