Home / 29,097.20-43,663.08-11,562.32

Finding the Fourth Proportional to 29,097.20, 43,663.08 and 11,562.32

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Solution

The fourth proportional to 29,097.20, 43,663.08 and 11,562.32 is: 17,350.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,097.20 : 43,663.08 = 11,562.32 : x
  2. Step 2: Convert to fraction form
    29,097.20/43,663.08 = 11,562.32/x
  3. Step 3: Cross multiply
    29,097.20x = 43,663.08 × 11,562.32
  4. Step 4: Simplify right side
    29,097.20x = 504,846,503.15
  5. Step 5: Solve for x
    x = 504,846,503.15/29,097.20
  6. Step 6: Final answer
    x = 17,350.35

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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.