Home / 167,595.40-231,215.80-95,936.84

Finding the Fourth Proportional to 167,595.40, 231,215.80 and 95,936.84

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Solution

The fourth proportional to 167,595.40, 231,215.80 and 95,936.84 is: 132,355.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,595.40 : 231,215.80 = 95,936.84 : x
  2. Step 2: Convert to fraction form
    167,595.40/231,215.80 = 95,936.84/x
  3. Step 3: Cross multiply
    167,595.40x = 231,215.80 × 95,936.84
  4. Step 4: Simplify right side
    167,595.40x = 22,182,113,210.07
  5. Step 5: Solve for x
    x = 22,182,113,210.07/167,595.40
  6. Step 6: Final answer
    x = 132,355.14

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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.