Home / 563,363.27-844,454.41-208,150.73

Finding the Fourth Proportional to 563,363.27, 844,454.41 and 208,150.73

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Solution

The fourth proportional to 563,363.27, 844,454.41 and 208,150.73 is: 312,007.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    563,363.27 : 844,454.41 = 208,150.73 : x
  2. Step 2: Convert to fraction form
    563,363.27/844,454.41 = 208,150.73/x
  3. Step 3: Cross multiply
    563,363.27x = 844,454.41 × 208,150.73
  4. Step 4: Simplify right side
    563,363.27x = 175,773,799,514.49
  5. Step 5: Solve for x
    x = 175,773,799,514.49/563,363.27
  6. Step 6: Final answer
    x = 312,007.92

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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.