Home / 167,292.32-230,881.76-95,679.04

Finding the Fourth Proportional to 167,292.32, 230,881.76 and 95,679.04

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Solution

The fourth proportional to 167,292.32, 230,881.76 and 95,679.04 is: 132,047.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,292.32 : 230,881.76 = 95,679.04 : x
  2. Step 2: Convert to fraction form
    167,292.32/230,881.76 = 95,679.04/x
  3. Step 3: Cross multiply
    167,292.32x = 230,881.76 × 95,679.04
  4. Step 4: Simplify right side
    167,292.32x = 22,090,545,150.31
  5. Step 5: Solve for x
    x = 22,090,545,150.31/167,292.32
  6. Step 6: Final answer
    x = 132,047.57

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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.