Home / 3,771,301.50-5,204,296.26-2,052,385.20

Finding the Fourth Proportional to 3,771,301.50, 5,204,296.26 and 2,052,385.20

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Solution

The fourth proportional to 3,771,301.50, 5,204,296.26 and 2,052,385.20 is: 2,832,237.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,771,301.50 : 5,204,296.26 = 2,052,385.20 : x
  2. Step 2: Convert to fraction form
    3,771,301.50/5,204,296.26 = 2,052,385.20/x
  3. Step 3: Cross multiply
    3,771,301.50x = 5,204,296.26 × 2,052,385.20
  4. Step 4: Simplify right side
    3,771,301.50x = 10,681,220,620,439.35
  5. Step 5: Solve for x
    x = 10,681,220,620,439.35/3,771,301.50
  6. Step 6: Final answer
    x = 2,832,237.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.