Home / 2,344,721.13-3,515,244.39-925,839.27

Finding the Fourth Proportional to 2,344,721.13, 3,515,244.39 and 925,839.27

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Solution

The fourth proportional to 2,344,721.13, 3,515,244.39 and 925,839.27 is: 1,388,033.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,721.13 : 3,515,244.39 = 925,839.27 : x
  2. Step 2: Convert to fraction form
    2,344,721.13/3,515,244.39 = 925,839.27/x
  3. Step 3: Cross multiply
    2,344,721.13x = 3,515,244.39 × 925,839.27
  4. Step 4: Simplify right side
    2,344,721.13x = 3,254,551,299,909.20
  5. Step 5: Solve for x
    x = 3,254,551,299,909.20/2,344,721.13
  6. Step 6: Final answer
    x = 1,388,033.42

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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.