Home / 175,601.67-263,320.38-63,267.09

Finding the Fourth Proportional to 175,601.67, 263,320.38 and 63,267.09

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Solution

The fourth proportional to 175,601.67, 263,320.38 and 63,267.09 is: 94,871.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,601.67 : 263,320.38 = 63,267.09 : x
  2. Step 2: Convert to fraction form
    175,601.67/263,320.38 = 63,267.09/x
  3. Step 3: Cross multiply
    175,601.67x = 263,320.38 × 63,267.09
  4. Step 4: Simplify right side
    175,601.67x = 16,659,514,180.29
  5. Step 5: Solve for x
    x = 16,659,514,180.29/175,601.67
  6. Step 6: Final answer
    x = 94,871.05

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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.