Home / 3,901,637.70-5,852,456.55-2,704,911.30

Finding the Fourth Proportional to 3,901,637.70, 5,852,456.55 and 2,704,911.30

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Solution

The fourth proportional to 3,901,637.70, 5,852,456.55 and 2,704,911.30 is: 4,057,366.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,901,637.70 : 5,852,456.55 = 2,704,911.30 : x
  2. Step 2: Convert to fraction form
    3,901,637.70/5,852,456.55 = 2,704,911.30/x
  3. Step 3: Cross multiply
    3,901,637.70x = 5,852,456.55 × 2,704,911.30
  4. Step 4: Simplify right side
    3,901,637.70x = 15,830,375,854,854.01
  5. Step 5: Solve for x
    x = 15,830,375,854,854.01/3,901,637.70
  6. Step 6: Final answer
    x = 4,057,366.95

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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.