Home / 3,327,337.04-4,591,937.74-1,876,503.11

Finding the Fourth Proportional to 3,327,337.04, 4,591,937.74 and 1,876,503.11

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Solution

The fourth proportional to 3,327,337.04, 4,591,937.74 and 1,876,503.11 is: 2,589,694.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,337.04 : 4,591,937.74 = 1,876,503.11 : x
  2. Step 2: Convert to fraction form
    3,327,337.04/4,591,937.74 = 1,876,503.11/x
  3. Step 3: Cross multiply
    3,327,337.04x = 4,591,937.74 × 1,876,503.11
  4. Step 4: Simplify right side
    3,327,337.04x = 8,616,785,425,903.49
  5. Step 5: Solve for x
    x = 8,616,785,425,903.49/3,327,337.04
  6. Step 6: Final answer
    x = 2,589,694.20

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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.