Home / 6,326,508.08-9,487,799.66-2,282,470.15

Finding the Fourth Proportional to 6,326,508.08, 9,487,799.66 and 2,282,470.15

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Solution

The fourth proportional to 6,326,508.08, 9,487,799.66 and 2,282,470.15 is: 3,422,997.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,326,508.08 : 9,487,799.66 = 2,282,470.15 : x
  2. Step 2: Convert to fraction form
    6,326,508.08/9,487,799.66 = 2,282,470.15/x
  3. Step 3: Cross multiply
    6,326,508.08x = 9,487,799.66 × 2,282,470.15
  4. Step 4: Simplify right side
    6,326,508.08x = 21,655,619,512,906.45
  5. Step 5: Solve for x
    x = 21,655,619,512,906.45/6,326,508.08
  6. Step 6: Final answer
    x = 3,422,997.21

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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.