Home / 222,964.30-334,497.54-96,625.75

Finding the Fourth Proportional to 222,964.30, 334,497.54 and 96,625.75

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Solution

The fourth proportional to 222,964.30, 334,497.54 and 96,625.75 is: 144,960.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,964.30 : 334,497.54 = 96,625.75 : x
  2. Step 2: Convert to fraction form
    222,964.30/334,497.54 = 96,625.75/x
  3. Step 3: Cross multiply
    222,964.30x = 334,497.54 × 96,625.75
  4. Step 4: Simplify right side
    222,964.30x = 32,321,075,675.66
  5. Step 5: Solve for x
    x = 32,321,075,675.66/222,964.30
  6. Step 6: Final answer
    x = 144,960.77

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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.