Home / 5,941.68-8,199.27-3,288.93

Finding the Fourth Proportional to 5,941.68, 8,199.27 and 3,288.93

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Solution

The fourth proportional to 5,941.68, 8,199.27 and 3,288.93 is: 4,538.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,941.68 : 8,199.27 = 3,288.93 : x
  2. Step 2: Convert to fraction form
    5,941.68/8,199.27 = 3,288.93/x
  3. Step 3: Cross multiply
    5,941.68x = 8,199.27 × 3,288.93
  4. Step 4: Simplify right side
    5,941.68x = 26,966,825.08
  5. Step 5: Solve for x
    x = 26,966,825.08/5,941.68
  6. Step 6: Final answer
    x = 4,538.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.