Home / 41,452.32-57,179.28-25,312.26

Finding the Fourth Proportional to 41,452.32, 57,179.28 and 25,312.26

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Solution

The fourth proportional to 41,452.32, 57,179.28 and 25,312.26 is: 34,915.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,452.32 : 57,179.28 = 25,312.26 : x
  2. Step 2: Convert to fraction form
    41,452.32/57,179.28 = 25,312.26/x
  3. Step 3: Cross multiply
    41,452.32x = 57,179.28 × 25,312.26
  4. Step 4: Simplify right side
    41,452.32x = 1,447,336,801.97
  5. Step 5: Solve for x
    x = 1,447,336,801.97/41,452.32
  6. Step 6: Final answer
    x = 34,915.70

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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.