Home / 6,326,519.25-9,487,816.17-2,282,481.36

Finding the Fourth Proportional to 6,326,519.25, 9,487,816.17 and 2,282,481.36

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Solution

The fourth proportional to 6,326,519.25, 9,487,816.17 and 2,282,481.36 is: 3,423,013.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,326,519.25 : 9,487,816.17 = 2,282,481.36 : x
  2. Step 2: Convert to fraction form
    6,326,519.25/9,487,816.17 = 2,282,481.36/x
  3. Step 3: Cross multiply
    6,326,519.25x = 9,487,816.17 × 2,282,481.36
  4. Step 4: Simplify right side
    6,326,519.25x = 21,655,763,555,131.59
  5. Step 5: Solve for x
    x = 21,655,763,555,131.59/6,326,519.25
  6. Step 6: Final answer
    x = 3,423,013.94

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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.