Home / 41,315.17-57,014.94-22,452.25

Finding the Fourth Proportional to 41,315.17, 57,014.94 and 22,452.25

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Solution

The fourth proportional to 41,315.17, 57,014.94 and 22,452.25 is: 30,984.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,315.17 : 57,014.94 = 22,452.25 : x
  2. Step 2: Convert to fraction form
    41,315.17/57,014.94 = 22,452.25/x
  3. Step 3: Cross multiply
    41,315.17x = 57,014.94 × 22,452.25
  4. Step 4: Simplify right side
    41,315.17x = 1,280,113,686.62
  5. Step 5: Solve for x
    x = 1,280,113,686.62/41,315.17
  6. Step 6: Final answer
    x = 30,984.11

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Double scale
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Similar ratio
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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.