Home / 4,025.22-6,036.57-1,943.93

Finding the Fourth Proportional to 4,025.22, 6,036.57 and 1,943.93

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Solution

The fourth proportional to 4,025.22, 6,036.57 and 1,943.93 is: 2,915.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.22 : 6,036.57 = 1,943.93 : x
  2. Step 2: Convert to fraction form
    4,025.22/6,036.57 = 1,943.93/x
  3. Step 3: Cross multiply
    4,025.22x = 6,036.57 × 1,943.93
  4. Step 4: Simplify right side
    4,025.22x = 11,734,629.62
  5. Step 5: Solve for x
    x = 11,734,629.62/4,025.22
  6. Step 6: Final answer
    x = 2,915.28

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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.