Home / 41,606.94-57,401.25-25,663.62

Finding the Fourth Proportional to 41,606.94, 57,401.25 and 25,663.62

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Solution

The fourth proportional to 41,606.94, 57,401.25 and 25,663.62 is: 35,405.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,606.94 : 57,401.25 = 25,663.62 : x
  2. Step 2: Convert to fraction form
    41,606.94/57,401.25 = 25,663.62/x
  3. Step 3: Cross multiply
    41,606.94x = 57,401.25 × 25,663.62
  4. Step 4: Simplify right side
    41,606.94x = 1,473,123,867.53
  5. Step 5: Solve for x
    x = 1,473,123,867.53/41,606.94
  6. Step 6: Final answer
    x = 35,405.72

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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.