Home / 175,308.27-263,195.67-92,260.59

Finding the Fourth Proportional to 175,308.27, 263,195.67 and 92,260.59

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Solution

The fourth proportional to 175,308.27, 263,195.67 and 92,260.59 is: 138,513.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,308.27 : 263,195.67 = 92,260.59 : x
  2. Step 2: Convert to fraction form
    175,308.27/263,195.67 = 92,260.59/x
  3. Step 3: Cross multiply
    175,308.27x = 263,195.67 × 92,260.59
  4. Step 4: Simplify right side
    175,308.27x = 24,282,587,799.65
  5. Step 5: Solve for x
    x = 24,282,587,799.65/175,308.27
  6. Step 6: Final answer
    x = 138,513.65

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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.