Home / 4,853.16-6,697.41-3,792.15

Finding the Fourth Proportional to 4,853.16, 6,697.41 and 3,792.15

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Solution

The fourth proportional to 4,853.16, 6,697.41 and 3,792.15 is: 5,233.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,853.16 : 6,697.41 = 3,792.15 : x
  2. Step 2: Convert to fraction form
    4,853.16/6,697.41 = 3,792.15/x
  3. Step 3: Cross multiply
    4,853.16x = 6,697.41 × 3,792.15
  4. Step 4: Simplify right side
    4,853.16x = 25,397,583.33
  5. Step 5: Solve for x
    x = 25,397,583.33/4,853.16
  6. Step 6: Final answer
    x = 5,233.21

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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.