Home / 29,965.29-44,934.87-15,921.93

Finding the Fourth Proportional to 29,965.29, 44,934.87 and 15,921.93

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Solution

The fourth proportional to 29,965.29, 44,934.87 and 15,921.93 is: 23,875.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,965.29 : 44,934.87 = 15,921.93 : x
  2. Step 2: Convert to fraction form
    29,965.29/44,934.87 = 15,921.93/x
  3. Step 3: Cross multiply
    29,965.29x = 44,934.87 × 15,921.93
  4. Step 4: Simplify right side
    29,965.29x = 715,449,854.70
  5. Step 5: Solve for x
    x = 715,449,854.70/29,965.29
  6. Step 6: Final answer
    x = 23,875.95

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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.