Home / 4,444.49-6,662.77-2,252.09

Finding the Fourth Proportional to 4,444.49, 6,662.77 and 2,252.09

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Solution

The fourth proportional to 4,444.49, 6,662.77 and 2,252.09 is: 3,376.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444.49 : 6,662.77 = 2,252.09 : x
  2. Step 2: Convert to fraction form
    4,444.49/6,662.77 = 2,252.09/x
  3. Step 3: Cross multiply
    4,444.49x = 6,662.77 × 2,252.09
  4. Step 4: Simplify right side
    4,444.49x = 15,005,157.69
  5. Step 5: Solve for x
    x = 15,005,157.69/4,444.49
  6. Step 6: Final answer
    x = 3,376.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.