Home / 29,062.08-43,595.28-9,349.92

Finding the Fourth Proportional to 29,062.08, 43,595.28 and 9,349.92

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Solution

The fourth proportional to 29,062.08, 43,595.28 and 9,349.92 is: 14,025.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,062.08 : 43,595.28 = 9,349.92 : x
  2. Step 2: Convert to fraction form
    29,062.08/43,595.28 = 9,349.92/x
  3. Step 3: Cross multiply
    29,062.08x = 43,595.28 × 9,349.92
  4. Step 4: Simplify right side
    29,062.08x = 407,612,380.38
  5. Step 5: Solve for x
    x = 407,612,380.38/29,062.08
  6. Step 6: Final answer
    x = 14,025.57

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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.