Home / 4,251.07-5,866.03-2,458.27

Finding the Fourth Proportional to 4,251.07, 5,866.03 and 2,458.27

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Solution

The fourth proportional to 4,251.07, 5,866.03 and 2,458.27 is: 3,392.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,251.07 : 5,866.03 = 2,458.27 : x
  2. Step 2: Convert to fraction form
    4,251.07/5,866.03 = 2,458.27/x
  3. Step 3: Cross multiply
    4,251.07x = 5,866.03 × 2,458.27
  4. Step 4: Simplify right side
    4,251.07x = 14,420,315.93
  5. Step 5: Solve for x
    x = 14,420,315.93/4,251.07
  6. Step 6: Final answer
    x = 3,392.16

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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.