Home / 4,236.65-5,846.94-2,468.21

Finding the Fourth Proportional to 4,236.65, 5,846.94 and 2,468.21

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Solution

The fourth proportional to 4,236.65, 5,846.94 and 2,468.21 is: 3,406.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236.65 : 5,846.94 = 2,468.21 : x
  2. Step 2: Convert to fraction form
    4,236.65/5,846.94 = 2,468.21/x
  3. Step 3: Cross multiply
    4,236.65x = 5,846.94 × 2,468.21
  4. Step 4: Simplify right side
    4,236.65x = 14,431,490.39
  5. Step 5: Solve for x
    x = 14,431,490.39/4,236.65
  6. Step 6: Final answer
    x = 3,406.35

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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.