Home / 44,727.96-67,066.02-18,402.96

Finding the Fourth Proportional to 44,727.96, 67,066.02 and 18,402.96

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Solution

The fourth proportional to 44,727.96, 67,066.02 and 18,402.96 is: 27,593.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,727.96 : 67,066.02 = 18,402.96 : x
  2. Step 2: Convert to fraction form
    44,727.96/67,066.02 = 18,402.96/x
  3. Step 3: Cross multiply
    44,727.96x = 67,066.02 × 18,402.96
  4. Step 4: Simplify right side
    44,727.96x = 1,234,213,283.42
  5. Step 5: Solve for x
    x = 1,234,213,283.42/44,727.96
  6. Step 6: Final answer
    x = 27,593.78

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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.