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Finding the Fourth Proportional to 2,310,204, 3,466,705.68 and 980,508

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Solution

The fourth proportional to 2,310,204, 3,466,705.68 and 980,508 is: 1,471,356.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,310,204 : 3,466,705.68 = 980,508 : x
  2. Step 2: Convert to fraction form
    2,310,204/3,466,705.68 = 980,508/x
  3. Step 3: Cross multiply
    2,310,204x = 3,466,705.68 × 980,508
  4. Step 4: Simplify right side
    2,310,204x = 3,399,132,652,885.44
  5. Step 5: Solve for x
    x = 3,399,132,652,885.44/2,310,204
  6. Step 6: Final answer
    x = 1,471,356.06

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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.