Home / 4,536.68-6,260.46-2,771.24

Finding the Fourth Proportional to 4,536.68, 6,260.46 and 2,771.24

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Solution

The fourth proportional to 4,536.68, 6,260.46 and 2,771.24 is: 3,824.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536.68 : 6,260.46 = 2,771.24 : x
  2. Step 2: Convert to fraction form
    4,536.68/6,260.46 = 2,771.24/x
  3. Step 3: Cross multiply
    4,536.68x = 6,260.46 × 2,771.24
  4. Step 4: Simplify right side
    4,536.68x = 17,349,237.17
  5. Step 5: Solve for x
    x = 17,349,237.17/4,536.68
  6. Step 6: Final answer
    x = 3,824.21

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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.