Home / 3,753,025.04-5,179,654.22-2,099,264.06

Finding the Fourth Proportional to 3,753,025.04, 5,179,654.22 and 2,099,264.06

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Solution

The fourth proportional to 3,753,025.04, 5,179,654.22 and 2,099,264.06 is: 2,897,252.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,753,025.04 : 5,179,654.22 = 2,099,264.06 : x
  2. Step 2: Convert to fraction form
    3,753,025.04/5,179,654.22 = 2,099,264.06/x
  3. Step 3: Cross multiply
    3,753,025.04x = 5,179,654.22 × 2,099,264.06
  4. Step 4: Simplify right side
    3,753,025.04x = 10,873,461,910,878.74
  5. Step 5: Solve for x
    x = 10,873,461,910,878.74/3,753,025.04
  6. Step 6: Final answer
    x = 2,897,252.70

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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.