Home / 2,944,773.25-4,062,127.50-1,767,067.54

Finding the Fourth Proportional to 2,944,773.25, 4,062,127.50 and 1,767,067.54

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Solution

The fourth proportional to 2,944,773.25, 4,062,127.50 and 1,767,067.54 is: 2,437,557.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,773.25 : 4,062,127.50 = 1,767,067.54 : x
  2. Step 2: Convert to fraction form
    2,944,773.25/4,062,127.50 = 1,767,067.54/x
  3. Step 3: Cross multiply
    2,944,773.25x = 4,062,127.50 × 1,767,067.54
  4. Step 4: Simplify right side
    2,944,773.25x = 7,178,053,648,591.35
  5. Step 5: Solve for x
    x = 7,178,053,648,591.35/2,944,773.25
  6. Step 6: Final answer
    x = 2,437,557.34

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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.