Home / 6,910.32-10,366.92-2,527.92

Finding the Fourth Proportional to 6,910.32, 10,366.92 and 2,527.92

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Solution

The fourth proportional to 6,910.32, 10,366.92 and 2,527.92 is: 3,792.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,910.32 : 10,366.92 = 2,527.92 : x
  2. Step 2: Convert to fraction form
    6,910.32/10,366.92 = 2,527.92/x
  3. Step 3: Cross multiply
    6,910.32x = 10,366.92 × 2,527.92
  4. Step 4: Simplify right side
    6,910.32x = 26,206,744.41
  5. Step 5: Solve for x
    x = 26,206,744.41/6,910.32
  6. Step 6: Final answer
    x = 3,792.41

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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.