Home / 4,377.66-6,567.93-2,068.62

Finding the Fourth Proportional to 4,377.66, 6,567.93 and 2,068.62

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Solution

The fourth proportional to 4,377.66, 6,567.93 and 2,068.62 is: 3,103.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,377.66 : 6,567.93 = 2,068.62 : x
  2. Step 2: Convert to fraction form
    4,377.66/6,567.93 = 2,068.62/x
  3. Step 3: Cross multiply
    4,377.66x = 6,567.93 × 2,068.62
  4. Step 4: Simplify right side
    4,377.66x = 13,586,551.36
  5. Step 5: Solve for x
    x = 13,586,551.36/4,377.66
  6. Step 6: Final answer
    x = 3,103.61

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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.