Home / 233,734.23-322,553.34-126,304.27

Finding the Fourth Proportional to 233,734.23, 322,553.34 and 126,304.27

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Solution

The fourth proportional to 233,734.23, 322,553.34 and 126,304.27 is: 174,299.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,734.23 : 322,553.34 = 126,304.27 : x
  2. Step 2: Convert to fraction form
    233,734.23/322,553.34 = 126,304.27/x
  3. Step 3: Cross multiply
    233,734.23x = 322,553.34 × 126,304.27
  4. Step 4: Simplify right side
    233,734.23x = 40,739,863,338.38
  5. Step 5: Solve for x
    x = 40,739,863,338.38/233,734.23
  6. Step 6: Final answer
    x = 174,299.94

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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.