Home / 4,393.55-6,584.93-2,725.10

Finding the Fourth Proportional to 4,393.55, 6,584.93 and 2,725.10

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Solution

The fourth proportional to 4,393.55, 6,584.93 and 2,725.10 is: 4,084.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393.55 : 6,584.93 = 2,725.10 : x
  2. Step 2: Convert to fraction form
    4,393.55/6,584.93 = 2,725.10/x
  3. Step 3: Cross multiply
    4,393.55x = 6,584.93 × 2,725.10
  4. Step 4: Simplify right side
    4,393.55x = 17,944,616.02
  5. Step 5: Solve for x
    x = 17,944,616.02/4,393.55
  6. Step 6: Final answer
    x = 4,084.31

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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.