Home / 8,662,581.52-11,954,217.40-4,795,019.44

Finding the Fourth Proportional to 8,662,581.52, 11,954,217.40 and 4,795,019.44

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Solution

The fourth proportional to 8,662,581.52, 11,954,217.40 and 4,795,019.44 is: 6,617,046.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,662,581.52 : 11,954,217.40 = 4,795,019.44 : x
  2. Step 2: Convert to fraction form
    8,662,581.52/11,954,217.40 = 4,795,019.44/x
  3. Step 3: Cross multiply
    8,662,581.52x = 11,954,217.40 × 4,795,019.44
  4. Step 4: Simplify right side
    8,662,581.52x = 57,320,704,822,986.27
  5. Step 5: Solve for x
    x = 57,320,704,822,986.27/8,662,581.52
  6. Step 6: Final answer
    x = 6,617,046.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.