Home / 3,676.04-5,513.90-2,033.40

Finding the Fourth Proportional to 3,676.04, 5,513.90 and 2,033.40

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Solution

The fourth proportional to 3,676.04, 5,513.90 and 2,033.40 is: 3,050.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,676.04 : 5,513.90 = 2,033.40 : x
  2. Step 2: Convert to fraction form
    3,676.04/5,513.90 = 2,033.40/x
  3. Step 3: Cross multiply
    3,676.04x = 5,513.90 × 2,033.40
  4. Step 4: Simplify right side
    3,676.04x = 11,211,964.26
  5. Step 5: Solve for x
    x = 11,211,964.26/3,676.04
  6. Step 6: Final answer
    x = 3,050.01

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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.