Home / 170,475.44-235,259.24-95,015.84

Finding the Fourth Proportional to 170,475.44, 235,259.24 and 95,015.84

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Solution

The fourth proportional to 170,475.44, 235,259.24 and 95,015.84 is: 131,123.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,475.44 : 235,259.24 = 95,015.84 : x
  2. Step 2: Convert to fraction form
    170,475.44/235,259.24 = 95,015.84/x
  3. Step 3: Cross multiply
    170,475.44x = 235,259.24 × 95,015.84
  4. Step 4: Simplify right side
    170,475.44x = 22,353,354,306.36
  5. Step 5: Solve for x
    x = 22,353,354,306.36/170,475.44
  6. Step 6: Final answer
    x = 131,123.61

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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.