Home / 167,073.57-230,558.67-94,475.25

Finding the Fourth Proportional to 167,073.57, 230,558.67 and 94,475.25

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Solution

The fourth proportional to 167,073.57, 230,558.67 and 94,475.25 is: 130,374.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,073.57 : 230,558.67 = 94,475.25 : x
  2. Step 2: Convert to fraction form
    167,073.57/230,558.67 = 94,475.25/x
  3. Step 3: Cross multiply
    167,073.57x = 230,558.67 × 94,475.25
  4. Step 4: Simplify right side
    167,073.57x = 21,782,087,987.92
  5. Step 5: Solve for x
    x = 21,782,087,987.92/167,073.57
  6. Step 6: Final answer
    x = 130,374.23

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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.