Home / 69,036.07-103,520.96-24,652.27

Finding the Fourth Proportional to 69,036.07, 103,520.96 and 24,652.27

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Solution

The fourth proportional to 69,036.07, 103,520.96 and 24,652.27 is: 36,966.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,036.07 : 103,520.96 = 24,652.27 : x
  2. Step 2: Convert to fraction form
    69,036.07/103,520.96 = 24,652.27/x
  3. Step 3: Cross multiply
    69,036.07x = 103,520.96 × 24,652.27
  4. Step 4: Simplify right side
    69,036.07x = 2,552,027,115.65
  5. Step 5: Solve for x
    x = 2,552,027,115.65/69,036.07
  6. Step 6: Final answer
    x = 36,966.57

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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.