Home / 176,247.23-243,219.48-95,673.02

Finding the Fourth Proportional to 176,247.23, 243,219.48 and 95,673.02

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Solution

The fourth proportional to 176,247.23, 243,219.48 and 95,673.02 is: 132,027.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,247.23 : 243,219.48 = 95,673.02 : x
  2. Step 2: Convert to fraction form
    176,247.23/243,219.48 = 95,673.02/x
  3. Step 3: Cross multiply
    176,247.23x = 243,219.48 × 95,673.02
  4. Step 4: Simplify right side
    176,247.23x = 23,269,540,958.33
  5. Step 5: Solve for x
    x = 23,269,540,958.33/176,247.23
  6. Step 6: Final answer
    x = 132,027.84

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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.