Home / 44,819.13-61,717-43,824.60

Finding the Fourth Proportional to 44,819.13, 61,717 and 43,824.60

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Solution

The fourth proportional to 44,819.13, 61,717 and 43,824.60 is: 60,347.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,819.13 : 61,717 = 43,824.60 : x
  2. Step 2: Convert to fraction form
    44,819.13/61,717 = 43,824.60/x
  3. Step 3: Cross multiply
    44,819.13x = 61,717 × 43,824.60
  4. Step 4: Simplify right side
    44,819.13x = 2,704,722,838.20
  5. Step 5: Solve for x
    x = 2,704,722,838.20/44,819.13
  6. Step 6: Final answer
    x = 60,347.51

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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.