Home / 4,061.74-6,093.97-1,868.81

Finding the Fourth Proportional to 4,061.74, 6,093.97 and 1,868.81

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Solution

The fourth proportional to 4,061.74, 6,093.97 and 1,868.81 is: 2,803.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,061.74 : 6,093.97 = 1,868.81 : x
  2. Step 2: Convert to fraction form
    4,061.74/6,093.97 = 1,868.81/x
  3. Step 3: Cross multiply
    4,061.74x = 6,093.97 × 1,868.81
  4. Step 4: Simplify right side
    4,061.74x = 11,388,482.64
  5. Step 5: Solve for x
    x = 11,388,482.64/4,061.74
  6. Step 6: Final answer
    x = 2,803.85

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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.