Home / 176,301.46-243,289.37-95,727.24

Finding the Fourth Proportional to 176,301.46, 243,289.37 and 95,727.24

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Solution

The fourth proportional to 176,301.46, 243,289.37 and 95,727.24 is: 132,099.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,301.46 : 243,289.37 = 95,727.24 : x
  2. Step 2: Convert to fraction form
    176,301.46/243,289.37 = 95,727.24/x
  3. Step 3: Cross multiply
    176,301.46x = 243,289.37 × 95,727.24
  4. Step 4: Simplify right side
    176,301.46x = 23,289,419,911.44
  5. Step 5: Solve for x
    x = 23,289,419,911.44/176,301.46
  6. Step 6: Final answer
    x = 132,099.98

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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.