Home / 167,320.16-230,901.15-95,700.08

Finding the Fourth Proportional to 167,320.16, 230,901.15 and 95,700.08

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Solution

The fourth proportional to 167,320.16, 230,901.15 and 95,700.08 is: 132,065.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,320.16 : 230,901.15 = 95,700.08 : x
  2. Step 2: Convert to fraction form
    167,320.16/230,901.15 = 95,700.08/x
  3. Step 3: Cross multiply
    167,320.16x = 230,901.15 × 95,700.08
  4. Step 4: Simplify right side
    167,320.16x = 22,097,258,527.09
  5. Step 5: Solve for x
    x = 22,097,258,527.09/167,320.16
  6. Step 6: Final answer
    x = 132,065.73

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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.