Home / 8,017.26-12,025.97-2,470.65

Finding the Fourth Proportional to 8,017.26, 12,025.97 and 2,470.65

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Solution

The fourth proportional to 8,017.26, 12,025.97 and 2,470.65 is: 3,706.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,017.26 : 12,025.97 = 2,470.65 : x
  2. Step 2: Convert to fraction form
    8,017.26/12,025.97 = 2,470.65/x
  3. Step 3: Cross multiply
    8,017.26x = 12,025.97 × 2,470.65
  4. Step 4: Simplify right side
    8,017.26x = 29,711,950.43
  5. Step 5: Solve for x
    x = 29,711,950.43/8,017.26
  6. Step 6: Final answer
    x = 3,706.00

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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.