Home / 2,296,983.97-3,445,213.51-614,218.69

Finding the Fourth Proportional to 2,296,983.97, 3,445,213.51 and 614,218.69

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Solution

The fourth proportional to 2,296,983.97, 3,445,213.51 and 614,218.69 is: 921,257.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,983.97 : 3,445,213.51 = 614,218.69 : x
  2. Step 2: Convert to fraction form
    2,296,983.97/3,445,213.51 = 614,218.69/x
  3. Step 3: Cross multiply
    2,296,983.97x = 3,445,213.51 × 614,218.69
  4. Step 4: Simplify right side
    2,296,983.97x = 2,116,114,528,882.50
  5. Step 5: Solve for x
    x = 2,116,114,528,882.50/2,296,983.97
  6. Step 6: Final answer
    x = 921,257.86

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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.