Home / 5,067,483.32-6,993,040.55-2,744,357.01

Finding the Fourth Proportional to 5,067,483.32, 6,993,040.55 and 2,744,357.01

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Solution

The fourth proportional to 5,067,483.32, 6,993,040.55 and 2,744,357.01 is: 3,787,165.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,067,483.32 : 6,993,040.55 = 2,744,357.01 : x
  2. Step 2: Convert to fraction form
    5,067,483.32/6,993,040.55 = 2,744,357.01/x
  3. Step 3: Cross multiply
    5,067,483.32x = 6,993,040.55 × 2,744,357.01
  4. Step 4: Simplify right side
    5,067,483.32x = 19,191,399,843,985.05
  5. Step 5: Solve for x
    x = 19,191,399,843,985.05/5,067,483.32
  6. Step 6: Final answer
    x = 3,787,165.87

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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.