Home / 42,517.56-58,676.65-24,371.30

Finding the Fourth Proportional to 42,517.56, 58,676.65 and 24,371.30

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Solution

The fourth proportional to 42,517.56, 58,676.65 and 24,371.30 is: 33,633.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,517.56 : 58,676.65 = 24,371.30 : x
  2. Step 2: Convert to fraction form
    42,517.56/58,676.65 = 24,371.30/x
  3. Step 3: Cross multiply
    42,517.56x = 58,676.65 × 24,371.30
  4. Step 4: Simplify right side
    42,517.56x = 1,430,025,824.91
  5. Step 5: Solve for x
    x = 1,430,025,824.91/42,517.56
  6. Step 6: Final answer
    x = 33,633.77

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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.