Home / 2,695,883.38-3,720,799.60-1,593,269.76

Finding the Fourth Proportional to 2,695,883.38, 3,720,799.60 and 1,593,269.76

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Solution

The fourth proportional to 2,695,883.38, 3,720,799.60 and 1,593,269.76 is: 2,198,996.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,883.38 : 3,720,799.60 = 1,593,269.76 : x
  2. Step 2: Convert to fraction form
    2,695,883.38/3,720,799.60 = 1,593,269.76/x
  3. Step 3: Cross multiply
    2,695,883.38x = 3,720,799.60 × 1,593,269.76
  4. Step 4: Simplify right side
    2,695,883.38x = 5,928,237,495,669.92
  5. Step 5: Solve for x
    x = 5,928,237,495,669.92/2,695,883.38
  6. Step 6: Final answer
    x = 2,198,996.27

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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.