Home / 222,941.52-334,444.92-104,624.82

Finding the Fourth Proportional to 222,941.52, 334,444.92 and 104,624.82

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Solution

The fourth proportional to 222,941.52, 334,444.92 and 104,624.82 is: 156,952.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,941.52 : 334,444.92 = 104,624.82 : x
  2. Step 2: Convert to fraction form
    222,941.52/334,444.92 = 104,624.82/x
  3. Step 3: Cross multiply
    222,941.52x = 334,444.92 × 104,624.82
  4. Step 4: Simplify right side
    222,941.52x = 34,991,239,554.91
  5. Step 5: Solve for x
    x = 34,991,239,554.91/222,941.52
  6. Step 6: Final answer
    x = 156,952.55

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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.