Home / 3,576.67-4,933.65-2,248.09

Finding the Fourth Proportional to 3,576.67, 4,933.65 and 2,248.09

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Solution

The fourth proportional to 3,576.67, 4,933.65 and 2,248.09 is: 3,101.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576.67 : 4,933.65 = 2,248.09 : x
  2. Step 2: Convert to fraction form
    3,576.67/4,933.65 = 2,248.09/x
  3. Step 3: Cross multiply
    3,576.67x = 4,933.65 × 2,248.09
  4. Step 4: Simplify right side
    3,576.67x = 11,091,289.23
  5. Step 5: Solve for x
    x = 11,091,289.23/3,576.67
  6. Step 6: Final answer
    x = 3,101.01

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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.