Home / 41,019.14-61,389.78-25,234.16

Finding the Fourth Proportional to 41,019.14, 61,389.78 and 25,234.16

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Solution

The fourth proportional to 41,019.14, 61,389.78 and 25,234.16 is: 37,765.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,019.14 : 61,389.78 = 25,234.16 : x
  2. Step 2: Convert to fraction form
    41,019.14/61,389.78 = 25,234.16/x
  3. Step 3: Cross multiply
    41,019.14x = 61,389.78 × 25,234.16
  4. Step 4: Simplify right side
    41,019.14x = 1,549,119,223.94
  5. Step 5: Solve for x
    x = 1,549,119,223.94/41,019.14
  6. Step 6: Final answer
    x = 37,765.77

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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.