Home / 167,299.08-230,888.16-95,664.84

Finding the Fourth Proportional to 167,299.08, 230,888.16 and 95,664.84

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Solution

The fourth proportional to 167,299.08, 230,888.16 and 95,664.84 is: 132,026.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,299.08 : 230,888.16 = 95,664.84 : x
  2. Step 2: Convert to fraction form
    167,299.08/230,888.16 = 95,664.84/x
  3. Step 3: Cross multiply
    167,299.08x = 230,888.16 × 95,664.84
  4. Step 4: Simplify right side
    167,299.08x = 22,087,878,884.29
  5. Step 5: Solve for x
    x = 22,087,878,884.29/167,299.08
  6. Step 6: Final answer
    x = 132,026.30

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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.