Home / 1,750,248.20-2,625,372.30-1,675,598.60

Finding the Fourth Proportional to 1,750,248.20, 2,625,372.30 and 1,675,598.60

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Solution

The fourth proportional to 1,750,248.20, 2,625,372.30 and 1,675,598.60 is: 2,513,397.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,248.20 : 2,625,372.30 = 1,675,598.60 : x
  2. Step 2: Convert to fraction form
    1,750,248.20/2,625,372.30 = 1,675,598.60/x
  3. Step 3: Cross multiply
    1,750,248.20x = 2,625,372.30 × 1,675,598.60
  4. Step 4: Simplify right side
    1,750,248.20x = 4,399,070,150,358.78
  5. Step 5: Solve for x
    x = 4,399,070,150,358.78/1,750,248.20
  6. Step 6: Final answer
    x = 2,513,397.90

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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.