Home / 176,299.46-243,297.48-95,730.38

Finding the Fourth Proportional to 176,299.46, 243,297.48 and 95,730.38

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Solution

The fourth proportional to 176,299.46, 243,297.48 and 95,730.38 is: 132,110.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,299.46 : 243,297.48 = 95,730.38 : x
  2. Step 2: Convert to fraction form
    176,299.46/243,297.48 = 95,730.38/x
  3. Step 3: Cross multiply
    176,299.46x = 243,297.48 × 95,730.38
  4. Step 4: Simplify right side
    176,299.46x = 23,290,960,213.44
  5. Step 5: Solve for x
    x = 23,290,960,213.44/176,299.46
  6. Step 6: Final answer
    x = 132,110.22

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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.