Home / 4,203.11-6,301.94-2,013.08

Finding the Fourth Proportional to 4,203.11, 6,301.94 and 2,013.08

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Solution

The fourth proportional to 4,203.11, 6,301.94 and 2,013.08 is: 3,018.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,203.11 : 6,301.94 = 2,013.08 : x
  2. Step 2: Convert to fraction form
    4,203.11/6,301.94 = 2,013.08/x
  3. Step 3: Cross multiply
    4,203.11x = 6,301.94 × 2,013.08
  4. Step 4: Simplify right side
    4,203.11x = 12,686,267.80
  5. Step 5: Solve for x
    x = 12,686,267.80/4,203.11
  6. Step 6: Final answer
    x = 3,018.30

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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.