Home / 44,309.68-61,143.96-25,452.88

Finding the Fourth Proportional to 44,309.68, 61,143.96 and 25,452.88

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Solution

The fourth proportional to 44,309.68, 61,143.96 and 25,452.88 is: 35,123.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,309.68 : 61,143.96 = 25,452.88 : x
  2. Step 2: Convert to fraction form
    44,309.68/61,143.96 = 25,452.88/x
  3. Step 3: Cross multiply
    44,309.68x = 61,143.96 × 25,452.88
  4. Step 4: Simplify right side
    44,309.68x = 1,556,289,876.60
  5. Step 5: Solve for x
    x = 1,556,289,876.60/44,309.68
  6. Step 6: Final answer
    x = 35,123.02

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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.