Home / 25,524.15-38,294.01-13,052.94

Finding the Fourth Proportional to 25,524.15, 38,294.01 and 13,052.94

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Solution

The fourth proportional to 25,524.15, 38,294.01 and 13,052.94 is: 19,583.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,524.15 : 38,294.01 = 13,052.94 : x
  2. Step 2: Convert to fraction form
    25,524.15/38,294.01 = 13,052.94/x
  3. Step 3: Cross multiply
    25,524.15x = 38,294.01 × 13,052.94
  4. Step 4: Simplify right side
    25,524.15x = 499,849,414.89
  5. Step 5: Solve for x
    x = 499,849,414.89/25,524.15
  6. Step 6: Final answer
    x = 19,583.39

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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.