Home / 3,647,677.04-5,034,054.92-2,016,049.32

Finding the Fourth Proportional to 3,647,677.04, 5,034,054.92 and 2,016,049.32

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Solution

The fourth proportional to 3,647,677.04, 5,034,054.92 and 2,016,049.32 is: 2,782,292.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,647,677.04 : 5,034,054.92 = 2,016,049.32 : x
  2. Step 2: Convert to fraction form
    3,647,677.04/5,034,054.92 = 2,016,049.32/x
  3. Step 3: Cross multiply
    3,647,677.04x = 5,034,054.92 × 2,016,049.32
  4. Step 4: Simplify right side
    3,647,677.04x = 10,148,902,998,308.65
  5. Step 5: Solve for x
    x = 10,148,902,998,308.65/3,647,677.04
  6. Step 6: Final answer
    x = 2,782,292.10

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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.