Home / 563,074.00-844,650.42-226,114.64

Finding the Fourth Proportional to 563,074.00, 844,650.42 and 226,114.64

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Solution

The fourth proportional to 563,074.00, 844,650.42 and 226,114.64 is: 339,187.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    563,074.00 : 844,650.42 = 226,114.64 : x
  2. Step 2: Convert to fraction form
    563,074.00/844,650.42 = 226,114.64/x
  3. Step 3: Cross multiply
    563,074.00x = 844,650.42 × 226,114.64
  4. Step 4: Simplify right side
    563,074.00x = 190,987,823,740.41
  5. Step 5: Solve for x
    x = 190,987,823,740.41/563,074.00
  6. Step 6: Final answer
    x = 339,187.79

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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.