Home / 41,834.55-62,689.51-23,119.93

Finding the Fourth Proportional to 41,834.55, 62,689.51 and 23,119.93

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Solution

The fourth proportional to 41,834.55, 62,689.51 and 23,119.93 is: 34,645.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,834.55 : 62,689.51 = 23,119.93 : x
  2. Step 2: Convert to fraction form
    41,834.55/62,689.51 = 23,119.93/x
  3. Step 3: Cross multiply
    41,834.55x = 62,689.51 × 23,119.93
  4. Step 4: Simplify right side
    41,834.55x = 1,449,377,082.93
  5. Step 5: Solve for x
    x = 1,449,377,082.93/41,834.55
  6. Step 6: Final answer
    x = 34,645.46

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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.