Home / 48,854.28-73,286.73-15,566.52

Finding the Fourth Proportional to 48,854.28, 73,286.73 and 15,566.52

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Solution

The fourth proportional to 48,854.28, 73,286.73 and 15,566.52 is: 23,351.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,854.28 : 73,286.73 = 15,566.52 : x
  2. Step 2: Convert to fraction form
    48,854.28/73,286.73 = 15,566.52/x
  3. Step 3: Cross multiply
    48,854.28x = 73,286.73 × 15,566.52
  4. Step 4: Simplify right side
    48,854.28x = 1,140,819,348.28
  5. Step 5: Solve for x
    x = 1,140,819,348.28/48,854.28
  6. Step 6: Final answer
    x = 23,351.47

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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.