Home / 2,416,882.72-3,625,324.08-1,150,872.16

Finding the Fourth Proportional to 2,416,882.72, 3,625,324.08 and 1,150,872.16

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Solution

The fourth proportional to 2,416,882.72, 3,625,324.08 and 1,150,872.16 is: 1,726,308.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,882.72 : 3,625,324.08 = 1,150,872.16 : x
  2. Step 2: Convert to fraction form
    2,416,882.72/3,625,324.08 = 1,150,872.16/x
  3. Step 3: Cross multiply
    2,416,882.72x = 3,625,324.08 × 1,150,872.16
  4. Step 4: Simplify right side
    2,416,882.72x = 4,172,284,554,649.61
  5. Step 5: Solve for x
    x = 4,172,284,554,649.61/2,416,882.72
  6. Step 6: Final answer
    x = 1,726,308.24

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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.