Home / 3,600.00-4,968.29-2,007.16

Finding the Fourth Proportional to 3,600.00, 4,968.29 and 2,007.16

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Solution

The fourth proportional to 3,600.00, 4,968.29 and 2,007.16 is: 2,770.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,600.00 : 4,968.29 = 2,007.16 : x
  2. Step 2: Convert to fraction form
    3,600.00/4,968.29 = 2,007.16/x
  3. Step 3: Cross multiply
    3,600.00x = 4,968.29 × 2,007.16
  4. Step 4: Simplify right side
    3,600.00x = 9,972,158.72
  5. Step 5: Solve for x
    x = 9,972,158.72/3,600.00
  6. Step 6: Final answer
    x = 2,770.05

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1.5x scale

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.