Home / 44,934.24-67,409.29-15,345.14

Finding the Fourth Proportional to 44,934.24, 67,409.29 and 15,345.14

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Solution

The fourth proportional to 44,934.24, 67,409.29 and 15,345.14 is: 23,020.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,934.24 : 67,409.29 = 15,345.14 : x
  2. Step 2: Convert to fraction form
    44,934.24/67,409.29 = 15,345.14/x
  3. Step 3: Cross multiply
    44,934.24x = 67,409.29 × 15,345.14
  4. Step 4: Simplify right side
    44,934.24x = 1,034,404,915.62
  5. Step 5: Solve for x
    x = 1,034,404,915.62/44,934.24
  6. Step 6: Final answer
    x = 23,020.42

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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.