Home / 176,263.46-243,245.33-95,691.65

Finding the Fourth Proportional to 176,263.46, 243,245.33 and 95,691.65

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Solution

The fourth proportional to 176,263.46, 243,245.33 and 95,691.65 is: 132,055.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,263.46 : 243,245.33 = 95,691.65 : x
  2. Step 2: Convert to fraction form
    176,263.46/243,245.33 = 95,691.65/x
  3. Step 3: Cross multiply
    176,263.46x = 243,245.33 × 95,691.65
  4. Step 4: Simplify right side
    176,263.46x = 23,276,545,287.81
  5. Step 5: Solve for x
    x = 23,276,545,287.81/176,263.46
  6. Step 6: Final answer
    x = 132,055.42

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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.