Home / 8,873,251.10-13,309,876.65-4,394,275.10

Finding the Fourth Proportional to 8,873,251.10, 13,309,876.65 and 4,394,275.10

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Solution

The fourth proportional to 8,873,251.10, 13,309,876.65 and 4,394,275.10 is: 6,591,412.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,873,251.10 : 13,309,876.65 = 4,394,275.10 : x
  2. Step 2: Convert to fraction form
    8,873,251.10/13,309,876.65 = 4,394,275.10/x
  3. Step 3: Cross multiply
    8,873,251.10x = 13,309,876.65 × 4,394,275.10
  4. Step 4: Simplify right side
    8,873,251.10x = 58,487,259,547,166.41
  5. Step 5: Solve for x
    x = 58,487,259,547,166.41/8,873,251.10
  6. Step 6: Final answer
    x = 6,591,412.65

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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.