Home / 41,564.13-62,346.19-10,399.38

Finding the Fourth Proportional to 41,564.13, 62,346.19 and 10,399.38

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Solution

The fourth proportional to 41,564.13, 62,346.19 and 10,399.38 is: 15,599.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,564.13 : 62,346.19 = 10,399.38 : x
  2. Step 2: Convert to fraction form
    41,564.13/62,346.19 = 10,399.38/x
  3. Step 3: Cross multiply
    41,564.13x = 62,346.19 × 10,399.38
  4. Step 4: Simplify right side
    41,564.13x = 648,361,721.36
  5. Step 5: Solve for x
    x = 648,361,721.36/41,564.13
  6. Step 6: Final answer
    x = 15,599.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.