Home / 29,273.92-43,911.12-9,552.08

Finding the Fourth Proportional to 29,273.92, 43,911.12 and 9,552.08

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Solution

The fourth proportional to 29,273.92, 43,911.12 and 9,552.08 is: 14,328.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,273.92 : 43,911.12 = 9,552.08 : x
  2. Step 2: Convert to fraction form
    29,273.92/43,911.12 = 9,552.08/x
  3. Step 3: Cross multiply
    29,273.92x = 43,911.12 × 9,552.08
  4. Step 4: Simplify right side
    29,273.92x = 419,442,531.13
  5. Step 5: Solve for x
    x = 419,442,531.13/29,273.92
  6. Step 6: Final answer
    x = 14,328.20

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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.