Home / 44,240.36-66,350.22-25,480.52

Finding the Fourth Proportional to 44,240.36, 66,350.22 and 25,480.52

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Solution

The fourth proportional to 44,240.36, 66,350.22 and 25,480.52 is: 38,214.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,240.36 : 66,350.22 = 25,480.52 : x
  2. Step 2: Convert to fraction form
    44,240.36/66,350.22 = 25,480.52/x
  3. Step 3: Cross multiply
    44,240.36x = 66,350.22 × 25,480.52
  4. Step 4: Simplify right side
    44,240.36x = 1,690,638,107.71
  5. Step 5: Solve for x
    x = 1,690,638,107.71/44,240.36
  6. Step 6: Final answer
    x = 38,214.84

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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.