Home / 4,035.34-5,568.51-2,242.71

Finding the Fourth Proportional to 4,035.34, 5,568.51 and 2,242.71

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Solution

The fourth proportional to 4,035.34, 5,568.51 and 2,242.71 is: 3,094.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.34 : 5,568.51 = 2,242.71 : x
  2. Step 2: Convert to fraction form
    4,035.34/5,568.51 = 2,242.71/x
  3. Step 3: Cross multiply
    4,035.34x = 5,568.51 × 2,242.71
  4. Step 4: Simplify right side
    4,035.34x = 12,488,514.01
  5. Step 5: Solve for x
    x = 12,488,514.01/4,035.34
  6. Step 6: Final answer
    x = 3,094.79

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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.