Home / 41,665.91-62,499.27-10,501.16

Finding the Fourth Proportional to 41,665.91, 62,499.27 and 10,501.16

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Solution

The fourth proportional to 41,665.91, 62,499.27 and 10,501.16 is: 15,751.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,665.91 : 62,499.27 = 10,501.16 : x
  2. Step 2: Convert to fraction form
    41,665.91/62,499.27 = 10,501.16/x
  3. Step 3: Cross multiply
    41,665.91x = 62,499.27 × 10,501.16
  4. Step 4: Simplify right side
    41,665.91x = 656,314,521.66
  5. Step 5: Solve for x
    x = 656,314,521.66/41,665.91
  6. Step 6: Final answer
    x = 15,751.84

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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.