Home / 29,513.76-44,269.68-7,327.52

Finding the Fourth Proportional to 29,513.76, 44,269.68 and 7,327.52

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Solution

The fourth proportional to 29,513.76, 44,269.68 and 7,327.52 is: 10,991.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,513.76 : 44,269.68 = 7,327.52 : x
  2. Step 2: Convert to fraction form
    29,513.76/44,269.68 = 7,327.52/x
  3. Step 3: Cross multiply
    29,513.76x = 44,269.68 × 7,327.52
  4. Step 4: Simplify right side
    29,513.76x = 324,386,965.59
  5. Step 5: Solve for x
    x = 324,386,965.59/29,513.76
  6. Step 6: Final answer
    x = 10,991.04

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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.