Home / 2,344,723.14-3,515,247.38-925,841.28

Finding the Fourth Proportional to 2,344,723.14, 3,515,247.38 and 925,841.28

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Solution

The fourth proportional to 2,344,723.14, 3,515,247.38 and 925,841.28 is: 1,388,036.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,723.14 : 3,515,247.38 = 925,841.28 : x
  2. Step 2: Convert to fraction form
    2,344,723.14/3,515,247.38 = 925,841.28/x
  3. Step 3: Cross multiply
    2,344,723.14x = 3,515,247.38 × 925,841.28
  4. Step 4: Simplify right side
    2,344,723.14x = 3,254,561,133,815.85
  5. Step 5: Solve for x
    x = 3,254,561,133,815.85/2,344,723.14
  6. Step 6: Final answer
    x = 1,388,036.43

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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.