Home / 60,433.47-90,562.68-34,082.19

Finding the Fourth Proportional to 60,433.47, 90,562.68 and 34,082.19

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Solution

The fourth proportional to 60,433.47, 90,562.68 and 34,082.19 is: 51,073.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,433.47 : 90,562.68 = 34,082.19 : x
  2. Step 2: Convert to fraction form
    60,433.47/90,562.68 = 34,082.19/x
  3. Step 3: Cross multiply
    60,433.47x = 90,562.68 × 34,082.19
  4. Step 4: Simplify right side
    60,433.47x = 3,086,574,466.67
  5. Step 5: Solve for x
    x = 3,086,574,466.67/60,433.47
  6. Step 6: Final answer
    x = 51,073.92

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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.