Home / 6,703,387.25-10,042,394.45-3,962,729.39

Finding the Fourth Proportional to 6,703,387.25, 10,042,394.45 and 3,962,729.39

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Solution

The fourth proportional to 6,703,387.25, 10,042,394.45 and 3,962,729.39 is: 5,936,594.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703,387.25 : 10,042,394.45 = 3,962,729.39 : x
  2. Step 2: Convert to fraction form
    6,703,387.25/10,042,394.45 = 3,962,729.39/x
  3. Step 3: Cross multiply
    6,703,387.25x = 10,042,394.45 × 3,962,729.39
  4. Step 4: Simplify right side
    6,703,387.25x = 39,795,291,562,962.27
  5. Step 5: Solve for x
    x = 39,795,291,562,962.27/6,703,387.25
  6. Step 6: Final answer
    x = 5,936,594.46

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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.