Home / 67,733.96-93,469.62-37,517.24

Finding the Fourth Proportional to 67,733.96, 93,469.62 and 37,517.24

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Solution

The fourth proportional to 67,733.96, 93,469.62 and 37,517.24 is: 51,771.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,733.96 : 93,469.62 = 37,517.24 : x
  2. Step 2: Convert to fraction form
    67,733.96/93,469.62 = 37,517.24/x
  3. Step 3: Cross multiply
    67,733.96x = 93,469.62 × 37,517.24
  4. Step 4: Simplify right side
    67,733.96x = 3,506,722,166.25
  5. Step 5: Solve for x
    x = 3,506,722,166.25/67,733.96
  6. Step 6: Final answer
    x = 51,771.99

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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.