Home / 176,222.46-243,180.48-95,648.26

Finding the Fourth Proportional to 176,222.46, 243,180.48 and 95,648.26

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Solution

The fourth proportional to 176,222.46, 243,180.48 and 95,648.26 is: 131,991.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,222.46 : 243,180.48 = 95,648.26 : x
  2. Step 2: Convert to fraction form
    176,222.46/243,180.48 = 95,648.26/x
  3. Step 3: Cross multiply
    176,222.46x = 243,180.48 × 95,648.26
  4. Step 4: Simplify right side
    176,222.46x = 23,259,789,777.96
  5. Step 5: Solve for x
    x = 23,259,789,777.96/176,222.46
  6. Step 6: Final answer
    x = 131,991.06

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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.