Home / 4,995.48-7,494.96-2,224.08

Finding the Fourth Proportional to 4,995.48, 7,494.96 and 2,224.08

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Solution

The fourth proportional to 4,995.48, 7,494.96 and 2,224.08 is: 3,336.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995.48 : 7,494.96 = 2,224.08 : x
  2. Step 2: Convert to fraction form
    4,995.48/7,494.96 = 2,224.08/x
  3. Step 3: Cross multiply
    4,995.48x = 7,494.96 × 2,224.08
  4. Step 4: Simplify right side
    4,995.48x = 16,669,390.64
  5. Step 5: Solve for x
    x = 16,669,390.64/4,995.48
  6. Step 6: Final answer
    x = 3,336.89

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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.