Home / 4,067,976.40-5,613,398.70-2,436,341.98

Finding the Fourth Proportional to 4,067,976.40, 5,613,398.70 and 2,436,341.98

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Solution

The fourth proportional to 4,067,976.40, 5,613,398.70 and 2,436,341.98 is: 3,361,907.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,976.40 : 5,613,398.70 = 2,436,341.98 : x
  2. Step 2: Convert to fraction form
    4,067,976.40/5,613,398.70 = 2,436,341.98/x
  3. Step 3: Cross multiply
    4,067,976.40x = 5,613,398.70 × 2,436,341.98
  4. Step 4: Simplify right side
    4,067,976.40x = 13,676,158,903,287.43
  5. Step 5: Solve for x
    x = 13,676,158,903,287.43/4,067,976.40
  6. Step 6: Final answer
    x = 3,361,907.14

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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.