Home / 69,348.56-103,959.66-24,964.88

Finding the Fourth Proportional to 69,348.56, 103,959.66 and 24,964.88

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Solution

The fourth proportional to 69,348.56, 103,959.66 and 24,964.88 is: 37,424.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,348.56 : 103,959.66 = 24,964.88 : x
  2. Step 2: Convert to fraction form
    69,348.56/103,959.66 = 24,964.88/x
  3. Step 3: Cross multiply
    69,348.56x = 103,959.66 × 24,964.88
  4. Step 4: Simplify right side
    69,348.56x = 2,595,340,436.74
  5. Step 5: Solve for x
    x = 2,595,340,436.74/69,348.56
  6. Step 6: Final answer
    x = 37,424.58

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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.