Home / 4,035.14-5,568.59-2,266.70

Finding the Fourth Proportional to 4,035.14, 5,568.59 and 2,266.70

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Solution

The fourth proportional to 4,035.14, 5,568.59 and 2,266.70 is: 3,128.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.14 : 5,568.59 = 2,266.70 : x
  2. Step 2: Convert to fraction form
    4,035.14/5,568.59 = 2,266.70/x
  3. Step 3: Cross multiply
    4,035.14x = 5,568.59 × 2,266.70
  4. Step 4: Simplify right side
    4,035.14x = 12,622,283.78
  5. Step 5: Solve for x
    x = 12,622,283.78/4,035.14
  6. Step 6: Final answer
    x = 3,128.09

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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.