Home / 39,727.50-59,591.25-14,773.83

Finding the Fourth Proportional to 39,727.50, 59,591.25 and 14,773.83

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Solution

The fourth proportional to 39,727.50, 59,591.25 and 14,773.83 is: 22,160.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,727.50 : 59,591.25 = 14,773.83 : x
  2. Step 2: Convert to fraction form
    39,727.50/59,591.25 = 14,773.83/x
  3. Step 3: Cross multiply
    39,727.50x = 59,591.25 × 14,773.83
  4. Step 4: Simplify right side
    39,727.50x = 880,390,996.99
  5. Step 5: Solve for x
    x = 880,390,996.99/39,727.50
  6. Step 6: Final answer
    x = 22,160.75

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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.