Home / 29,052.96-43,575.26-9,328.92

Finding the Fourth Proportional to 29,052.96, 43,575.26 and 9,328.92

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Solution

The fourth proportional to 29,052.96, 43,575.26 and 9,328.92 is: 13,992.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,052.96 : 43,575.26 = 9,328.92 : x
  2. Step 2: Convert to fraction form
    29,052.96/43,575.26 = 9,328.92/x
  3. Step 3: Cross multiply
    29,052.96x = 43,575.26 × 9,328.92
  4. Step 4: Simplify right side
    29,052.96x = 406,510,114.52
  5. Step 5: Solve for x
    x = 406,510,114.52/29,052.96
  6. Step 6: Final answer
    x = 13,992.04

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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.