Home / 119,806.70-165,228.18-95,924.66

Finding the Fourth Proportional to 119,806.70, 165,228.18 and 95,924.66

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Solution

The fourth proportional to 119,806.70, 165,228.18 and 95,924.66 is: 132,291.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,806.70 : 165,228.18 = 95,924.66 : x
  2. Step 2: Convert to fraction form
    119,806.70/165,228.18 = 95,924.66/x
  3. Step 3: Cross multiply
    119,806.70x = 165,228.18 × 95,924.66
  4. Step 4: Simplify right side
    119,806.70x = 15,849,456,988.92
  5. Step 5: Solve for x
    x = 15,849,456,988.92/119,806.70
  6. Step 6: Final answer
    x = 132,291.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.