Home / 166,792.66-230,174.02-95,195.74

Finding the Fourth Proportional to 166,792.66, 230,174.02 and 95,195.74

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Solution

The fourth proportional to 166,792.66, 230,174.02 and 95,195.74 is: 131,370.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,792.66 : 230,174.02 = 95,195.74 : x
  2. Step 2: Convert to fraction form
    166,792.66/230,174.02 = 95,195.74/x
  3. Step 3: Cross multiply
    166,792.66x = 230,174.02 × 95,195.74
  4. Step 4: Simplify right side
    166,792.66x = 21,911,586,162.67
  5. Step 5: Solve for x
    x = 21,911,586,162.67/166,792.66
  6. Step 6: Final answer
    x = 131,370.21

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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.