Home / 563,110.12-844,563.12-226,137.16

Finding the Fourth Proportional to 563,110.12, 844,563.12 and 226,137.16

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Solution

The fourth proportional to 563,110.12, 844,563.12 and 226,137.16 is: 339,164.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    563,110.12 : 844,563.12 = 226,137.16 : x
  2. Step 2: Convert to fraction form
    563,110.12/844,563.12 = 226,137.16/x
  3. Step 3: Cross multiply
    563,110.12x = 844,563.12 × 226,137.16
  4. Step 4: Simplify right side
    563,110.12x = 190,987,105,397.54
  5. Step 5: Solve for x
    x = 190,987,105,397.54/563,110.12
  6. Step 6: Final answer
    x = 339,164.75

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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.