Home / 41,445.14-57,194.30-22,582.27

Finding the Fourth Proportional to 41,445.14, 57,194.30 and 22,582.27

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Solution

The fourth proportional to 41,445.14, 57,194.30 and 22,582.27 is: 31,163.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,445.14 : 57,194.30 = 22,582.27 : x
  2. Step 2: Convert to fraction form
    41,445.14/57,194.30 = 22,582.27/x
  3. Step 3: Cross multiply
    41,445.14x = 57,194.30 × 22,582.27
  4. Step 4: Simplify right side
    41,445.14x = 1,291,577,038.53
  5. Step 5: Solve for x
    x = 1,291,577,038.53/41,445.14
  6. Step 6: Final answer
    x = 31,163.53

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Double scale
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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.