Home / 4,395.39-6,065.46-2,627.97

Finding the Fourth Proportional to 4,395.39, 6,065.46 and 2,627.97

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Solution

The fourth proportional to 4,395.39, 6,065.46 and 2,627.97 is: 3,626.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395.39 : 6,065.46 = 2,627.97 : x
  2. Step 2: Convert to fraction form
    4,395.39/6,065.46 = 2,627.97/x
  3. Step 3: Cross multiply
    4,395.39x = 6,065.46 × 2,627.97
  4. Step 4: Simplify right side
    4,395.39x = 15,939,846.92
  5. Step 5: Solve for x
    x = 15,939,846.92/4,395.39
  6. Step 6: Final answer
    x = 3,626.49

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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.