Home / 37,560.38-56,356.38-16,489.56

Finding the Fourth Proportional to 37,560.38, 56,356.38 and 16,489.56

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Solution

The fourth proportional to 37,560.38, 56,356.38 and 16,489.56 is: 24,741.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,560.38 : 56,356.38 = 16,489.56 : x
  2. Step 2: Convert to fraction form
    37,560.38/56,356.38 = 16,489.56/x
  3. Step 3: Cross multiply
    37,560.38x = 56,356.38 × 16,489.56
  4. Step 4: Simplify right side
    37,560.38x = 929,291,909.39
  5. Step 5: Solve for x
    x = 929,291,909.39/37,560.38
  6. Step 6: Final answer
    x = 24,741.28

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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.