Home / 4,504.68-6,756.02-1,217.04

Finding the Fourth Proportional to 4,504.68, 6,756.02 and 1,217.04

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Solution

The fourth proportional to 4,504.68, 6,756.02 and 1,217.04 is: 1,825.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504.68 : 6,756.02 = 1,217.04 : x
  2. Step 2: Convert to fraction form
    4,504.68/6,756.02 = 1,217.04/x
  3. Step 3: Cross multiply
    4,504.68x = 6,756.02 × 1,217.04
  4. Step 4: Simplify right side
    4,504.68x = 8,222,319.72
  5. Step 5: Solve for x
    x = 8,222,319.72/4,504.68
  6. Step 6: Final answer
    x = 1,825.28

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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.