Home / 44,372.30-66,452.28-25,613.30

Finding the Fourth Proportional to 44,372.30, 66,452.28 and 25,613.30

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Solution

The fourth proportional to 44,372.30, 66,452.28 and 25,613.30 is: 38,358.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,372.30 : 66,452.28 = 25,613.30 : x
  2. Step 2: Convert to fraction form
    44,372.30/66,452.28 = 25,613.30/x
  3. Step 3: Cross multiply
    44,372.30x = 66,452.28 × 25,613.30
  4. Step 4: Simplify right side
    44,372.30x = 1,702,062,183.32
  5. Step 5: Solve for x
    x = 1,702,062,183.32/44,372.30
  6. Step 6: Final answer
    x = 38,358.67

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1.5x scale

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.