Home / 222,964.80-334,498.29-96,626.25

Finding the Fourth Proportional to 222,964.80, 334,498.29 and 96,626.25

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Solution

The fourth proportional to 222,964.80, 334,498.29 and 96,626.25 is: 144,961.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,964.80 : 334,498.29 = 96,626.25 : x
  2. Step 2: Convert to fraction form
    222,964.80/334,498.29 = 96,626.25/x
  3. Step 3: Cross multiply
    222,964.80x = 334,498.29 × 96,626.25
  4. Step 4: Simplify right side
    222,964.80x = 32,321,315,394.11
  5. Step 5: Solve for x
    x = 32,321,315,394.11/222,964.80
  6. Step 6: Final answer
    x = 144,961.52

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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.