Home / 2,034,474.40-3,052,221.90-897,453.10

Finding the Fourth Proportional to 2,034,474.40, 3,052,221.90 and 897,453.10

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Solution

The fourth proportional to 2,034,474.40, 3,052,221.90 and 897,453.10 is: 1,346,404.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,474.40 : 3,052,221.90 = 897,453.10 : x
  2. Step 2: Convert to fraction form
    2,034,474.40/3,052,221.90 = 897,453.10/x
  3. Step 3: Cross multiply
    2,034,474.40x = 3,052,221.90 × 897,453.10
  4. Step 4: Simplify right side
    2,034,474.40x = 2,739,226,006,042.89
  5. Step 5: Solve for x
    x = 2,739,226,006,042.89/2,034,474.40
  6. Step 6: Final answer
    x = 1,346,404.75

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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.