Home / 5,904-8,850.24-1,952.55

Finding the Fourth Proportional to 5,904, 8,850.24 and 1,952.55

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Solution

The fourth proportional to 5,904, 8,850.24 and 1,952.55 is: 2,926.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,904 : 8,850.24 = 1,952.55 : x
  2. Step 2: Convert to fraction form
    5,904/8,850.24 = 1,952.55/x
  3. Step 3: Cross multiply
    5,904x = 8,850.24 × 1,952.55
  4. Step 4: Simplify right side
    5,904x = 17,280,536.11
  5. Step 5: Solve for x
    x = 17,280,536.11/5,904
  6. Step 6: Final answer
    x = 2,926.92

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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.