Home / 5,993.84-8,270.45-3,476.15

Finding the Fourth Proportional to 5,993.84, 8,270.45 and 3,476.15

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Solution

The fourth proportional to 5,993.84, 8,270.45 and 3,476.15 is: 4,796.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,993.84 : 8,270.45 = 3,476.15 : x
  2. Step 2: Convert to fraction form
    5,993.84/8,270.45 = 3,476.15/x
  3. Step 3: Cross multiply
    5,993.84x = 8,270.45 × 3,476.15
  4. Step 4: Simplify right side
    5,993.84x = 28,749,266.03
  5. Step 5: Solve for x
    x = 28,749,266.03/5,993.84
  6. Step 6: Final answer
    x = 4,796.47

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1.5x scale

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.