Home / 4,523.02-6,797.91-3,748

Finding the Fourth Proportional to 4,523.02, 6,797.91 and 3,748

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Solution

The fourth proportional to 4,523.02, 6,797.91 and 3,748 is: 5,633.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523.02 : 6,797.91 = 3,748 : x
  2. Step 2: Convert to fraction form
    4,523.02/6,797.91 = 3,748/x
  3. Step 3: Cross multiply
    4,523.02x = 6,797.91 × 3,748
  4. Step 4: Simplify right side
    4,523.02x = 25,478,566.68
  5. Step 5: Solve for x
    x = 25,478,566.68/4,523.02
  6. Step 6: Final answer
    x = 5,633.09

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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.