Home / 2,414,853.40-3,622,280.10-731,738.20

Finding the Fourth Proportional to 2,414,853.40, 3,622,280.10 and 731,738.20

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Solution

The fourth proportional to 2,414,853.40, 3,622,280.10 and 731,738.20 is: 1,097,607.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,853.40 : 3,622,280.10 = 731,738.20 : x
  2. Step 2: Convert to fraction form
    2,414,853.40/3,622,280.10 = 731,738.20/x
  3. Step 3: Cross multiply
    2,414,853.40x = 3,622,280.10 × 731,738.20
  4. Step 4: Simplify right side
    2,414,853.40x = 2,650,560,720,269.82
  5. Step 5: Solve for x
    x = 2,650,560,720,269.82/2,414,853.40
  6. Step 6: Final answer
    x = 1,097,607.30

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Similar ratio
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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.