Home / 42,996.56-59,335.26-24,139.76

Finding the Fourth Proportional to 42,996.56, 59,335.26 and 24,139.76

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Solution

The fourth proportional to 42,996.56, 59,335.26 and 24,139.76 is: 33,312.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,996.56 : 59,335.26 = 24,139.76 : x
  2. Step 2: Convert to fraction form
    42,996.56/59,335.26 = 24,139.76/x
  3. Step 3: Cross multiply
    42,996.56x = 59,335.26 × 24,139.76
  4. Step 4: Simplify right side
    42,996.56x = 1,432,339,084.28
  5. Step 5: Solve for x
    x = 1,432,339,084.28/42,996.56
  6. Step 6: Final answer
    x = 33,312.87

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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.