Home / 29,944.13-41,339.09-18,010.13

Finding the Fourth Proportional to 29,944.13, 41,339.09 and 18,010.13

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Solution

The fourth proportional to 29,944.13, 41,339.09 and 18,010.13 is: 24,863.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,944.13 : 41,339.09 = 18,010.13 : x
  2. Step 2: Convert to fraction form
    29,944.13/41,339.09 = 18,010.13/x
  3. Step 3: Cross multiply
    29,944.13x = 41,339.09 × 18,010.13
  4. Step 4: Simplify right side
    29,944.13x = 744,522,223.31
  5. Step 5: Solve for x
    x = 744,522,223.31/29,944.13
  6. Step 6: Final answer
    x = 24,863.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.