Home / 2,224,805.78-3,337,214.14-627,377.24

Finding the Fourth Proportional to 2,224,805.78, 3,337,214.14 and 627,377.24

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Solution

The fourth proportional to 2,224,805.78, 3,337,214.14 and 627,377.24 is: 941,067.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,805.78 : 3,337,214.14 = 627,377.24 : x
  2. Step 2: Convert to fraction form
    2,224,805.78/3,337,214.14 = 627,377.24/x
  3. Step 3: Cross multiply
    2,224,805.78x = 3,337,214.14 × 627,377.24
  4. Step 4: Simplify right side
    2,224,805.78x = 2,093,692,203,216.77
  5. Step 5: Solve for x
    x = 2,093,692,203,216.77/2,224,805.78
  6. Step 6: Final answer
    x = 941,067.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.