Home / 69,032.92-103,534.62-22,273.24

Finding the Fourth Proportional to 69,032.92, 103,534.62 and 22,273.24

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Solution

The fourth proportional to 69,032.92, 103,534.62 and 22,273.24 is: 33,405.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,032.92 : 103,534.62 = 22,273.24 : x
  2. Step 2: Convert to fraction form
    69,032.92/103,534.62 = 22,273.24/x
  3. Step 3: Cross multiply
    69,032.92x = 103,534.62 × 22,273.24
  4. Step 4: Simplify right side
    69,032.92x = 2,306,051,439.57
  5. Step 5: Solve for x
    x = 2,306,051,439.57/69,032.92
  6. Step 6: Final answer
    x = 33,405.10

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1.5x scale

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.