Home / 163,054.08-244,502.12-95,604.56

Finding the Fourth Proportional to 163,054.08, 244,502.12 and 95,604.56

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Solution

The fourth proportional to 163,054.08, 244,502.12 and 95,604.56 is: 143,360.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,054.08 : 244,502.12 = 95,604.56 : x
  2. Step 2: Convert to fraction form
    163,054.08/244,502.12 = 95,604.56/x
  3. Step 3: Cross multiply
    163,054.08x = 244,502.12 × 95,604.56
  4. Step 4: Simplify right side
    163,054.08x = 23,375,517,601.67
  5. Step 5: Solve for x
    x = 23,375,517,601.67/163,054.08
  6. Step 6: Final answer
    x = 143,360.52

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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.