Home / 1,548,984.62-2,324,387.12-650,357.26

Finding the Fourth Proportional to 1,548,984.62, 2,324,387.12 and 650,357.26

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Solution

The fourth proportional to 1,548,984.62, 2,324,387.12 and 650,357.26 is: 975,918.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,984.62 : 2,324,387.12 = 650,357.26 : x
  2. Step 2: Convert to fraction form
    1,548,984.62/2,324,387.12 = 650,357.26/x
  3. Step 3: Cross multiply
    1,548,984.62x = 2,324,387.12 × 650,357.26
  4. Step 4: Simplify right side
    1,548,984.62x = 1,511,682,029,479.74
  5. Step 5: Solve for x
    x = 1,511,682,029,479.74/1,548,984.62
  6. Step 6: Final answer
    x = 975,918.04

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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.