Home / 60,892.20-84,029.58-34,034.84

Finding the Fourth Proportional to 60,892.20, 84,029.58 and 34,034.84

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Solution

The fourth proportional to 60,892.20, 84,029.58 and 34,034.84 is: 46,967.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,892.20 : 84,029.58 = 34,034.84 : x
  2. Step 2: Convert to fraction form
    60,892.20/84,029.58 = 34,034.84/x
  3. Step 3: Cross multiply
    60,892.20x = 84,029.58 × 34,034.84
  4. Step 4: Simplify right side
    60,892.20x = 2,859,933,310.57
  5. Step 5: Solve for x
    x = 2,859,933,310.57/60,892.20
  6. Step 6: Final answer
    x = 46,967.15

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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.