Home / 3,848.04-5,767.13-2,093.85

Finding the Fourth Proportional to 3,848.04, 5,767.13 and 2,093.85

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Solution

The fourth proportional to 3,848.04, 5,767.13 and 2,093.85 is: 3,138.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,848.04 : 5,767.13 = 2,093.85 : x
  2. Step 2: Convert to fraction form
    3,848.04/5,767.13 = 2,093.85/x
  3. Step 3: Cross multiply
    3,848.04x = 5,767.13 × 2,093.85
  4. Step 4: Simplify right side
    3,848.04x = 12,075,510.39
  5. Step 5: Solve for x
    x = 12,075,510.39/3,848.04
  6. Step 6: Final answer
    x = 3,138.09

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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.