Home / 627,103.01-944,838.23-567,200.63

Finding the Fourth Proportional to 627,103.01, 944,838.23 and 567,200.63

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Solution

The fourth proportional to 627,103.01, 944,838.23 and 567,200.63 is: 854,585.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    627,103.01 : 944,838.23 = 567,200.63 : x
  2. Step 2: Convert to fraction form
    627,103.01/944,838.23 = 567,200.63/x
  3. Step 3: Cross multiply
    627,103.01x = 944,838.23 × 567,200.63
  4. Step 4: Simplify right side
    627,103.01x = 535,912,835,997.90
  5. Step 5: Solve for x
    x = 535,912,835,997.90/627,103.01
  6. Step 6: Final answer
    x = 854,585.01

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.