Home / 4,395.44-6,064.62-2,716.91

Finding the Fourth Proportional to 4,395.44, 6,064.62 and 2,716.91

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Solution

The fourth proportional to 4,395.44, 6,064.62 and 2,716.91 is: 3,748.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395.44 : 6,064.62 = 2,716.91 : x
  2. Step 2: Convert to fraction form
    4,395.44/6,064.62 = 2,716.91/x
  3. Step 3: Cross multiply
    4,395.44x = 6,064.62 × 2,716.91
  4. Step 4: Simplify right side
    4,395.44x = 16,476,996.40
  5. Step 5: Solve for x
    x = 16,476,996.40/4,395.44
  6. Step 6: Final answer
    x = 3,748.66

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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.