Home / 38,805.62-58,159.71-16,592.90

Finding the Fourth Proportional to 38,805.62, 58,159.71 and 16,592.90

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Solution

The fourth proportional to 38,805.62, 58,159.71 and 16,592.90 is: 24,868.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,805.62 : 58,159.71 = 16,592.90 : x
  2. Step 2: Convert to fraction form
    38,805.62/58,159.71 = 16,592.90/x
  3. Step 3: Cross multiply
    38,805.62x = 58,159.71 × 16,592.90
  4. Step 4: Simplify right side
    38,805.62x = 965,037,961.26
  5. Step 5: Solve for x
    x = 965,037,961.26/38,805.62
  6. Step 6: Final answer
    x = 24,868.51

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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.