Home / 176,222.69-243,187.56-95,650.24

Finding the Fourth Proportional to 176,222.69, 243,187.56 and 95,650.24

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Solution

The fourth proportional to 176,222.69, 243,187.56 and 95,650.24 is: 131,997.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,222.69 : 243,187.56 = 95,650.24 : x
  2. Step 2: Convert to fraction form
    176,222.69/243,187.56 = 95,650.24/x
  3. Step 3: Cross multiply
    176,222.69x = 243,187.56 × 95,650.24
  4. Step 4: Simplify right side
    176,222.69x = 23,260,947,912.07
  5. Step 5: Solve for x
    x = 23,260,947,912.07/176,222.69
  6. Step 6: Final answer
    x = 131,997.46

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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.