Home / 3,267,473.73-4,508,974.63-1,797,288.98

Finding the Fourth Proportional to 3,267,473.73, 4,508,974.63 and 1,797,288.98

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Solution

The fourth proportional to 3,267,473.73, 4,508,974.63 and 1,797,288.98 is: 2,480,182.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267,473.73 : 4,508,974.63 = 1,797,288.98 : x
  2. Step 2: Convert to fraction form
    3,267,473.73/4,508,974.63 = 1,797,288.98/x
  3. Step 3: Cross multiply
    3,267,473.73x = 4,508,974.63 × 1,797,288.98
  4. Step 4: Simplify right side
    3,267,473.73x = 8,103,930,404,612.13
  5. Step 5: Solve for x
    x = 8,103,930,404,612.13/3,267,473.73
  6. Step 6: Final answer
    x = 2,480,182.27

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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.