Home / 167,184.06-230,714.02-95,565.64

Finding the Fourth Proportional to 167,184.06, 230,714.02 and 95,565.64

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Solution

The fourth proportional to 167,184.06, 230,714.02 and 95,565.64 is: 131,880.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,184.06 : 230,714.02 = 95,565.64 : x
  2. Step 2: Convert to fraction form
    167,184.06/230,714.02 = 95,565.64/x
  3. Step 3: Cross multiply
    167,184.06x = 230,714.02 × 95,565.64
  4. Step 4: Simplify right side
    167,184.06x = 22,048,332,978.27
  5. Step 5: Solve for x
    x = 22,048,332,978.27/167,184.06
  6. Step 6: Final answer
    x = 131,880.59

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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.