Home / 110,230.14-165,263.82-35,306.94

Finding the Fourth Proportional to 110,230.14, 165,263.82 and 35,306.94

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Solution

The fourth proportional to 110,230.14, 165,263.82 and 35,306.94 is: 52,934.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,230.14 : 165,263.82 = 35,306.94 : x
  2. Step 2: Convert to fraction form
    110,230.14/165,263.82 = 35,306.94/x
  3. Step 3: Cross multiply
    110,230.14x = 165,263.82 × 35,306.94
  4. Step 4: Simplify right side
    110,230.14x = 5,834,959,776.91
  5. Step 5: Solve for x
    x = 5,834,959,776.91/110,230.14
  6. Step 6: Final answer
    x = 52,934.34

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1.5x scale

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.