Home / 170,474.22-235,245.87-95,008.14

Finding the Fourth Proportional to 170,474.22, 235,245.87 and 95,008.14

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Solution

The fourth proportional to 170,474.22, 235,245.87 and 95,008.14 is: 131,106.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,474.22 : 235,245.87 = 95,008.14 : x
  2. Step 2: Convert to fraction form
    170,474.22/235,245.87 = 95,008.14/x
  3. Step 3: Cross multiply
    170,474.22x = 235,245.87 × 95,008.14
  4. Step 4: Simplify right side
    170,474.22x = 22,350,272,551.38
  5. Step 5: Solve for x
    x = 22,350,272,551.38/170,474.22
  6. Step 6: Final answer
    x = 131,106.47

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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.