Home / 29,328.93-43,997.54-9,609.03

Finding the Fourth Proportional to 29,328.93, 43,997.54 and 9,609.03

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Solution

The fourth proportional to 29,328.93, 43,997.54 and 9,609.03 is: 14,414.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,328.93 : 43,997.54 = 9,609.03 : x
  2. Step 2: Convert to fraction form
    29,328.93/43,997.54 = 9,609.03/x
  3. Step 3: Cross multiply
    29,328.93x = 43,997.54 × 9,609.03
  4. Step 4: Simplify right side
    29,328.93x = 422,773,633.74
  5. Step 5: Solve for x
    x = 422,773,633.74/29,328.93
  6. Step 6: Final answer
    x = 14,414.90

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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.