Home / 4,996.33-7,487.35-3,669.68

Finding the Fourth Proportional to 4,996.33, 7,487.35 and 3,669.68

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Solution

The fourth proportional to 4,996.33, 7,487.35 and 3,669.68 is: 5,499.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996.33 : 7,487.35 = 3,669.68 : x
  2. Step 2: Convert to fraction form
    4,996.33/7,487.35 = 3,669.68/x
  3. Step 3: Cross multiply
    4,996.33x = 7,487.35 × 3,669.68
  4. Step 4: Simplify right side
    4,996.33x = 27,476,172.19
  5. Step 5: Solve for x
    x = 27,476,172.19/4,996.33
  6. Step 6: Final answer
    x = 5,499.27

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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.