Home / 29,115.62-43,673.43-23,244.74

Finding the Fourth Proportional to 29,115.62, 43,673.43 and 23,244.74

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Solution

The fourth proportional to 29,115.62, 43,673.43 and 23,244.74 is: 34,867.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,115.62 : 43,673.43 = 23,244.74 : x
  2. Step 2: Convert to fraction form
    29,115.62/43,673.43 = 23,244.74/x
  3. Step 3: Cross multiply
    29,115.62x = 43,673.43 × 23,244.74
  4. Step 4: Simplify right side
    29,115.62x = 1,015,177,219.72
  5. Step 5: Solve for x
    x = 1,015,177,219.72/29,115.62
  6. Step 6: Final answer
    x = 34,867.11

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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.