Home / 41,760.32-62,595.12-19,559.84

Finding the Fourth Proportional to 41,760.32, 62,595.12 and 19,559.84

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Solution

The fourth proportional to 41,760.32, 62,595.12 and 19,559.84 is: 29,318.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,760.32 : 62,595.12 = 19,559.84 : x
  2. Step 2: Convert to fraction form
    41,760.32/62,595.12 = 19,559.84/x
  3. Step 3: Cross multiply
    41,760.32x = 62,595.12 × 19,559.84
  4. Step 4: Simplify right side
    41,760.32x = 1,224,350,531.98
  5. Step 5: Solve for x
    x = 1,224,350,531.98/41,760.32
  6. Step 6: Final answer
    x = 29,318.51

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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.