Home / 4,537.06-6,806.03-1,763.95

Finding the Fourth Proportional to 4,537.06, 6,806.03 and 1,763.95

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Solution

The fourth proportional to 4,537.06, 6,806.03 and 1,763.95 is: 2,646.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537.06 : 6,806.03 = 1,763.95 : x
  2. Step 2: Convert to fraction form
    4,537.06/6,806.03 = 1,763.95/x
  3. Step 3: Cross multiply
    4,537.06x = 6,806.03 × 1,763.95
  4. Step 4: Simplify right side
    4,537.06x = 12,005,487.80
  5. Step 5: Solve for x
    x = 12,005,487.80/4,537.06
  6. Step 6: Final answer
    x = 2,646.09

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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.