Home / 4,227.63-5,834.84-2,460.27

Finding the Fourth Proportional to 4,227.63, 5,834.84 and 2,460.27

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Solution

The fourth proportional to 4,227.63, 5,834.84 and 2,460.27 is: 3,395.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,227.63 : 5,834.84 = 2,460.27 : x
  2. Step 2: Convert to fraction form
    4,227.63/5,834.84 = 2,460.27/x
  3. Step 3: Cross multiply
    4,227.63x = 5,834.84 × 2,460.27
  4. Step 4: Simplify right side
    4,227.63x = 14,355,291.39
  5. Step 5: Solve for x
    x = 14,355,291.39/4,227.63
  6. Step 6: Final answer
    x = 3,395.59

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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.