Home / 60,932.46-84,086.20-34,074.66

Finding the Fourth Proportional to 60,932.46, 84,086.20 and 34,074.66

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Solution

The fourth proportional to 60,932.46, 84,086.20 and 34,074.66 is: 47,022.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,932.46 : 84,086.20 = 34,074.66 : x
  2. Step 2: Convert to fraction form
    60,932.46/84,086.20 = 34,074.66/x
  3. Step 3: Cross multiply
    60,932.46x = 84,086.20 × 34,074.66
  4. Step 4: Simplify right side
    60,932.46x = 2,865,208,675.69
  5. Step 5: Solve for x
    x = 2,865,208,675.69/60,932.46
  6. Step 6: Final answer
    x = 47,022.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.