Home / 42,655.52-58,863.48-24,505.76

Finding the Fourth Proportional to 42,655.52, 58,863.48 and 24,505.76

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Solution

The fourth proportional to 42,655.52, 58,863.48 and 24,505.76 is: 33,817.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,655.52 : 58,863.48 = 24,505.76 : x
  2. Step 2: Convert to fraction form
    42,655.52/58,863.48 = 24,505.76/x
  3. Step 3: Cross multiply
    42,655.52x = 58,863.48 × 24,505.76
  4. Step 4: Simplify right side
    42,655.52x = 1,442,494,313.64
  5. Step 5: Solve for x
    x = 1,442,494,313.64/42,655.52
  6. Step 6: Final answer
    x = 33,817.30

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1.5x scale

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.