Home / 4,504.98-6,758.19-1,907.94

Finding the Fourth Proportional to 4,504.98, 6,758.19 and 1,907.94

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Solution

The fourth proportional to 4,504.98, 6,758.19 and 1,907.94 is: 2,862.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504.98 : 6,758.19 = 1,907.94 : x
  2. Step 2: Convert to fraction form
    4,504.98/6,758.19 = 1,907.94/x
  3. Step 3: Cross multiply
    4,504.98x = 6,758.19 × 1,907.94
  4. Step 4: Simplify right side
    4,504.98x = 12,894,221.03
  5. Step 5: Solve for x
    x = 12,894,221.03/4,504.98
  6. Step 6: Final answer
    x = 2,862.21

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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.