Home / 5,994.47-8,272.44-3,476.68

Finding the Fourth Proportional to 5,994.47, 8,272.44 and 3,476.68

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Solution

The fourth proportional to 5,994.47, 8,272.44 and 3,476.68 is: 4,797.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,994.47 : 8,272.44 = 3,476.68 : x
  2. Step 2: Convert to fraction form
    5,994.47/8,272.44 = 3,476.68/x
  3. Step 3: Cross multiply
    5,994.47x = 8,272.44 × 3,476.68
  4. Step 4: Simplify right side
    5,994.47x = 28,760,669.07
  5. Step 5: Solve for x
    x = 28,760,669.07/5,994.47
  6. Step 6: Final answer
    x = 4,797.87

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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.