Home / 41,353.45-57,066.01-23,449.66

Finding the Fourth Proportional to 41,353.45, 57,066.01 and 23,449.66

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Solution

The fourth proportional to 41,353.45, 57,066.01 and 23,449.66 is: 32,359.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,353.45 : 57,066.01 = 23,449.66 : x
  2. Step 2: Convert to fraction form
    41,353.45/57,066.01 = 23,449.66/x
  3. Step 3: Cross multiply
    41,353.45x = 57,066.01 × 23,449.66
  4. Step 4: Simplify right side
    41,353.45x = 1,338,178,532.06
  5. Step 5: Solve for x
    x = 1,338,178,532.06/41,353.45
  6. Step 6: Final answer
    x = 32,359.54

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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.