Home / 2,513,981.34-3,469,011.62-1,481,422.10

Finding the Fourth Proportional to 2,513,981.34, 3,469,011.62 and 1,481,422.10

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Solution

The fourth proportional to 2,513,981.34, 3,469,011.62 and 1,481,422.10 is: 2,044,195.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,513,981.34 : 3,469,011.62 = 1,481,422.10 : x
  2. Step 2: Convert to fraction form
    2,513,981.34/3,469,011.62 = 1,481,422.10/x
  3. Step 3: Cross multiply
    2,513,981.34x = 3,469,011.62 × 1,481,422.10
  4. Step 4: Simplify right side
    2,513,981.34x = 5,139,070,466,648.72
  5. Step 5: Solve for x
    x = 5,139,070,466,648.72/2,513,981.34
  6. Step 6: Final answer
    x = 2,044,195.95

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