Home / 176,366.48-243,387.53-95,795.58

Finding the Fourth Proportional to 176,366.48, 243,387.53 and 95,795.58

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Solution

The fourth proportional to 176,366.48, 243,387.53 and 95,795.58 is: 132,198.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,366.48 : 243,387.53 = 95,795.58 : x
  2. Step 2: Convert to fraction form
    176,366.48/243,387.53 = 95,795.58/x
  3. Step 3: Cross multiply
    176,366.48x = 243,387.53 × 95,795.58
  4. Step 4: Simplify right side
    176,366.48x = 23,315,449,601.12
  5. Step 5: Solve for x
    x = 23,315,449,601.12/176,366.48
  6. Step 6: Final answer
    x = 132,198.87

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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.