Home / 2,038,248.20-3,057,372.30-1,567,310.60

Finding the Fourth Proportional to 2,038,248.20, 3,057,372.30 and 1,567,310.60

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Solution

The fourth proportional to 2,038,248.20, 3,057,372.30 and 1,567,310.60 is: 2,350,965.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038,248.20 : 3,057,372.30 = 1,567,310.60 : x
  2. Step 2: Convert to fraction form
    2,038,248.20/3,057,372.30 = 1,567,310.60/x
  3. Step 3: Cross multiply
    2,038,248.20x = 3,057,372.30 × 1,567,310.60
  4. Step 4: Simplify right side
    2,038,248.20x = 4,791,852,013,936.38
  5. Step 5: Solve for x
    x = 4,791,852,013,936.38/2,038,248.20
  6. Step 6: Final answer
    x = 2,350,965.90

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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.