Home / 167,352.26-230,888.38-106,958.25

Finding the Fourth Proportional to 167,352.26, 230,888.38 and 106,958.25

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Solution

The fourth proportional to 167,352.26, 230,888.38 and 106,958.25 is: 147,565.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,352.26 : 230,888.38 = 106,958.25 : x
  2. Step 2: Convert to fraction form
    167,352.26/230,888.38 = 106,958.25/x
  3. Step 3: Cross multiply
    167,352.26x = 230,888.38 × 106,958.25
  4. Step 4: Simplify right side
    167,352.26x = 24,695,417,337.53
  5. Step 5: Solve for x
    x = 24,695,417,337.53/167,352.26
  6. Step 6: Final answer
    x = 147,565.49

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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.