Home / 44,317.20-61,154.28-25,450.68

Finding the Fourth Proportional to 44,317.20, 61,154.28 and 25,450.68

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Solution

The fourth proportional to 44,317.20, 61,154.28 and 25,450.68 is: 35,119.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,317.20 : 61,154.28 = 25,450.68 : x
  2. Step 2: Convert to fraction form
    44,317.20/61,154.28 = 25,450.68/x
  3. Step 3: Cross multiply
    44,317.20x = 61,154.28 × 25,450.68
  4. Step 4: Simplify right side
    44,317.20x = 1,556,418,010.91
  5. Step 5: Solve for x
    x = 1,556,418,010.91/44,317.20
  6. Step 6: Final answer
    x = 35,119.95

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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.