Home / 3,596.88-4,964-2,025.28

Finding the Fourth Proportional to 3,596.88, 4,964 and 2,025.28

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Solution

The fourth proportional to 3,596.88, 4,964 and 2,025.28 is: 2,795.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596.88 : 4,964 = 2,025.28 : x
  2. Step 2: Convert to fraction form
    3,596.88/4,964 = 2,025.28/x
  3. Step 3: Cross multiply
    3,596.88x = 4,964 × 2,025.28
  4. Step 4: Simplify right side
    3,596.88x = 10,053,489.92
  5. Step 5: Solve for x
    x = 10,053,489.92/3,596.88
  6. Step 6: Final answer
    x = 2,795.06

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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.