Home / 563,160.02-844,739.51-226,200.73

Finding the Fourth Proportional to 563,160.02, 844,739.51 and 226,200.73

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Solution

The fourth proportional to 563,160.02, 844,739.51 and 226,200.73 is: 339,300.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    563,160.02 : 844,739.51 = 226,200.73 : x
  2. Step 2: Convert to fraction form
    563,160.02/844,739.51 = 226,200.73/x
  3. Step 3: Cross multiply
    563,160.02x = 844,739.51 × 226,200.73
  4. Step 4: Simplify right side
    563,160.02x = 191,080,691,854.66
  5. Step 5: Solve for x
    x = 191,080,691,854.66/563,160.02
  6. Step 6: Final answer
    x = 339,300.88

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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.