Home / 195,372.24-269,618.76-110,502.24

Finding the Fourth Proportional to 195,372.24, 269,618.76 and 110,502.24

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Solution

The fourth proportional to 195,372.24, 269,618.76 and 110,502.24 is: 152,495.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,372.24 : 269,618.76 = 110,502.24 : x
  2. Step 2: Convert to fraction form
    195,372.24/269,618.76 = 110,502.24/x
  3. Step 3: Cross multiply
    195,372.24x = 269,618.76 × 110,502.24
  4. Step 4: Simplify right side
    195,372.24x = 29,793,476,926.02
  5. Step 5: Solve for x
    x = 29,793,476,926.02/195,372.24
  6. Step 6: Final answer
    x = 152,495.96

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1.5x scale

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.