Home / 60,433.50-90,562.65-34,082.22

Finding the Fourth Proportional to 60,433.50, 90,562.65 and 34,082.22

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Solution

The fourth proportional to 60,433.50, 90,562.65 and 34,082.22 is: 51,073.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,433.50 : 90,562.65 = 34,082.22 : x
  2. Step 2: Convert to fraction form
    60,433.50/90,562.65 = 34,082.22/x
  3. Step 3: Cross multiply
    60,433.50x = 90,562.65 × 34,082.22
  4. Step 4: Simplify right side
    60,433.50x = 3,086,576,161.08
  5. Step 5: Solve for x
    x = 3,086,576,161.08/60,433.50
  6. Step 6: Final answer
    x = 51,073.93

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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.