Home / 4,816.82-7,209.52-2,592.48

Finding the Fourth Proportional to 4,816.82, 7,209.52 and 2,592.48

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Solution

The fourth proportional to 4,816.82, 7,209.52 and 2,592.48 is: 3,880.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,816.82 : 7,209.52 = 2,592.48 : x
  2. Step 2: Convert to fraction form
    4,816.82/7,209.52 = 2,592.48/x
  3. Step 3: Cross multiply
    4,816.82x = 7,209.52 × 2,592.48
  4. Step 4: Simplify right side
    4,816.82x = 18,690,536.41
  5. Step 5: Solve for x
    x = 18,690,536.41/4,816.82
  6. Step 6: Final answer
    x = 3,880.26

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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.