Home / 4,025.31-6,037.32-1,102.94

Finding the Fourth Proportional to 4,025.31, 6,037.32 and 1,102.94

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Solution

The fourth proportional to 4,025.31, 6,037.32 and 1,102.94 is: 1,654.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.31 : 6,037.32 = 1,102.94 : x
  2. Step 2: Convert to fraction form
    4,025.31/6,037.32 = 1,102.94/x
  3. Step 3: Cross multiply
    4,025.31x = 6,037.32 × 1,102.94
  4. Step 4: Simplify right side
    4,025.31x = 6,658,771.53
  5. Step 5: Solve for x
    x = 6,658,771.53/4,025.31
  6. Step 6: Final answer
    x = 1,654.23

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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.