Home / 167,288.51-230,864.84-95,667.50

Finding the Fourth Proportional to 167,288.51, 230,864.84 and 95,667.50

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Solution

The fourth proportional to 167,288.51, 230,864.84 and 95,667.50 is: 132,024.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,288.51 : 230,864.84 = 95,667.50 : x
  2. Step 2: Convert to fraction form
    167,288.51/230,864.84 = 95,667.50/x
  3. Step 3: Cross multiply
    167,288.51x = 230,864.84 × 95,667.50
  4. Step 4: Simplify right side
    167,288.51x = 22,086,260,448.04
  5. Step 5: Solve for x
    x = 22,086,260,448.04/167,288.51
  6. Step 6: Final answer
    x = 132,024.97

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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.