Home / 4,540.68-6,807.56-2,348.01

Finding the Fourth Proportional to 4,540.68, 6,807.56 and 2,348.01

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Solution

The fourth proportional to 4,540.68, 6,807.56 and 2,348.01 is: 3,520.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540.68 : 6,807.56 = 2,348.01 : x
  2. Step 2: Convert to fraction form
    4,540.68/6,807.56 = 2,348.01/x
  3. Step 3: Cross multiply
    4,540.68x = 6,807.56 × 2,348.01
  4. Step 4: Simplify right side
    4,540.68x = 15,984,218.96
  5. Step 5: Solve for x
    x = 15,984,218.96/4,540.68
  6. Step 6: Final answer
    x = 3,520.23

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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.