Home / 167,152.90-250,493.59-92,306.74

Finding the Fourth Proportional to 167,152.90, 250,493.59 and 92,306.74

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Solution

The fourth proportional to 167,152.90, 250,493.59 and 92,306.74 is: 138,329.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,152.90 : 250,493.59 = 92,306.74 : x
  2. Step 2: Convert to fraction form
    167,152.90/250,493.59 = 92,306.74/x
  3. Step 3: Cross multiply
    167,152.90x = 250,493.59 × 92,306.74
  4. Step 4: Simplify right side
    167,152.90x = 23,122,246,683.80
  5. Step 5: Solve for x
    x = 23,122,246,683.80/167,152.90
  6. Step 6: Final answer
    x = 138,329.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.