Home / 41,396.76-57,127.56-22,533.92

Finding the Fourth Proportional to 41,396.76, 57,127.56 and 22,533.92

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Solution

The fourth proportional to 41,396.76, 57,127.56 and 22,533.92 is: 31,096.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,396.76 : 57,127.56 = 22,533.92 : x
  2. Step 2: Convert to fraction form
    41,396.76/57,127.56 = 22,533.92/x
  3. Step 3: Cross multiply
    41,396.76x = 57,127.56 × 22,533.92
  4. Step 4: Simplify right side
    41,396.76x = 1,287,307,866.84
  5. Step 5: Solve for x
    x = 1,287,307,866.84/41,396.76
  6. Step 6: Final answer
    x = 31,096.83

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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.