Home / 5,067,449.83-6,992,994.33-2,744,323.48

Finding the Fourth Proportional to 5,067,449.83, 6,992,994.33 and 2,744,323.48

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Solution

The fourth proportional to 5,067,449.83, 6,992,994.33 and 2,744,323.48 is: 3,787,119.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,067,449.83 : 6,992,994.33 = 2,744,323.48 : x
  2. Step 2: Convert to fraction form
    5,067,449.83/6,992,994.33 = 2,744,323.48/x
  3. Step 3: Cross multiply
    5,067,449.83x = 6,992,994.33 × 2,744,323.48
  4. Step 4: Simplify right side
    5,067,449.83x = 19,191,038,535,325.87
  5. Step 5: Solve for x
    x = 19,191,038,535,325.87/5,067,449.83
  6. Step 6: Final answer
    x = 3,787,119.59

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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.