Home / 4,431,829.38-6,115,838.31-2,498,053.38

Finding the Fourth Proportional to 4,431,829.38, 6,115,838.31 and 2,498,053.38

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Solution

The fourth proportional to 4,431,829.38, 6,115,838.31 and 2,498,053.38 is: 3,447,265.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,431,829.38 : 6,115,838.31 = 2,498,053.38 : x
  2. Step 2: Convert to fraction form
    4,431,829.38/6,115,838.31 = 2,498,053.38/x
  3. Step 3: Cross multiply
    4,431,829.38x = 6,115,838.31 × 2,498,053.38
  4. Step 4: Simplify right side
    4,431,829.38x = 15,277,690,561,828.99
  5. Step 5: Solve for x
    x = 15,277,690,561,828.99/4,431,829.38
  6. Step 6: Final answer
    x = 3,447,265.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.