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Finding the Fourth Proportional to 15,952.13, 23,937 and 6,589.97

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Solution

The fourth proportional to 15,952.13, 23,937 and 6,589.97 is: 9,888.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,952.13 : 23,937 = 6,589.97 : x
  2. Step 2: Convert to fraction form
    15,952.13/23,937 = 6,589.97/x
  3. Step 3: Cross multiply
    15,952.13x = 23,937 × 6,589.97
  4. Step 4: Simplify right side
    15,952.13x = 157,744,171.73
  5. Step 5: Solve for x
    x = 157,744,171.73/15,952.13
  6. Step 6: Final answer
    x = 9,888.59

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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.