Home / 4,523.29-6,242.32-2,533.78

Finding the Fourth Proportional to 4,523.29, 6,242.32 and 2,533.78

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Solution

The fourth proportional to 4,523.29, 6,242.32 and 2,533.78 is: 3,496.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523.29 : 6,242.32 = 2,533.78 : x
  2. Step 2: Convert to fraction form
    4,523.29/6,242.32 = 2,533.78/x
  3. Step 3: Cross multiply
    4,523.29x = 6,242.32 × 2,533.78
  4. Step 4: Simplify right side
    4,523.29x = 15,816,662.29
  5. Step 5: Solve for x
    x = 15,816,662.29/4,523.29
  6. Step 6: Final answer
    x = 3,496.71

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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.