Home / 3,498,511.73-5,247,767.59-3,498,511.73

Finding the Fourth Proportional to 3,498,511.73, 5,247,767.59 and 3,498,511.73

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Solution

The fourth proportional to 3,498,511.73, 5,247,767.59 and 3,498,511.73 is: 5,247,767.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,498,511.73 : 5,247,767.59 = 3,498,511.73 : x
  2. Step 2: Convert to fraction form
    3,498,511.73/5,247,767.59 = 3,498,511.73/x
  3. Step 3: Cross multiply
    3,498,511.73x = 5,247,767.59 × 3,498,511.73
  4. Step 4: Simplify right side
    3,498,511.73x = 18,359,376,434,943.71
  5. Step 5: Solve for x
    x = 18,359,376,434,943.71/3,498,511.73
  6. Step 6: Final answer
    x = 5,247,767.59

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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.