Home / 5,988.84-8,264.39-3,336.11

Finding the Fourth Proportional to 5,988.84, 8,264.39 and 3,336.11

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Solution

The fourth proportional to 5,988.84, 8,264.39 and 3,336.11 is: 4,603.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,988.84 : 8,264.39 = 3,336.11 : x
  2. Step 2: Convert to fraction form
    5,988.84/8,264.39 = 3,336.11/x
  3. Step 3: Cross multiply
    5,988.84x = 8,264.39 × 3,336.11
  4. Step 4: Simplify right side
    5,988.84x = 27,570,856.12
  5. Step 5: Solve for x
    x = 27,570,856.12/5,988.84
  6. Step 6: Final answer
    x = 4,603.71

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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.