Home / 41,345.76-57,057.01-25,213.08

Finding the Fourth Proportional to 41,345.76, 57,057.01 and 25,213.08

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Solution

The fourth proportional to 41,345.76, 57,057.01 and 25,213.08 is: 34,793.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,345.76 : 57,057.01 = 25,213.08 : x
  2. Step 2: Convert to fraction form
    41,345.76/57,057.01 = 25,213.08/x
  3. Step 3: Cross multiply
    41,345.76x = 57,057.01 × 25,213.08
  4. Step 4: Simplify right side
    41,345.76x = 1,438,582,957.69
  5. Step 5: Solve for x
    x = 1,438,582,957.69/41,345.76
  6. Step 6: Final answer
    x = 34,793.97

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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.