Home / 43,239.31-59,672.99-24,377.65

Finding the Fourth Proportional to 43,239.31, 59,672.99 and 24,377.65

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Solution

The fourth proportional to 43,239.31, 59,672.99 and 24,377.65 is: 33,642.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,239.31 : 59,672.99 = 24,377.65 : x
  2. Step 2: Convert to fraction form
    43,239.31/59,672.99 = 24,377.65/x
  3. Step 3: Cross multiply
    43,239.31x = 59,672.99 × 24,377.65
  4. Step 4: Simplify right side
    43,239.31x = 1,454,687,264.67
  5. Step 5: Solve for x
    x = 1,454,687,264.67/43,239.31
  6. Step 6: Final answer
    x = 33,642.70

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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.