Home / 4,858.32-6,704-2,841.44

Finding the Fourth Proportional to 4,858.32, 6,704 and 2,841.44

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Solution

The fourth proportional to 4,858.32, 6,704 and 2,841.44 is: 3,920.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,858.32 : 6,704 = 2,841.44 : x
  2. Step 2: Convert to fraction form
    4,858.32/6,704 = 2,841.44/x
  3. Step 3: Cross multiply
    4,858.32x = 6,704 × 2,841.44
  4. Step 4: Simplify right side
    4,858.32x = 19,049,013.76
  5. Step 5: Solve for x
    x = 19,049,013.76/4,858.32
  6. Step 6: Final answer
    x = 3,920.91

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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.