Home / 6,766.54-10,124.90-5,954.61

Finding the Fourth Proportional to 6,766.54, 10,124.90 and 5,954.61

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Solution

The fourth proportional to 6,766.54, 10,124.90 and 5,954.61 is: 8,910.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,766.54 : 10,124.90 = 5,954.61 : x
  2. Step 2: Convert to fraction form
    6,766.54/10,124.90 = 5,954.61/x
  3. Step 3: Cross multiply
    6,766.54x = 10,124.90 × 5,954.61
  4. Step 4: Simplify right side
    6,766.54x = 60,289,861.31
  5. Step 5: Solve for x
    x = 60,289,861.31/6,766.54
  6. Step 6: Final answer
    x = 8,910.00

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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.