Home / 4,029.02-6,043.10-1,396.04

Finding the Fourth Proportional to 4,029.02, 6,043.10 and 1,396.04

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Solution

The fourth proportional to 4,029.02, 6,043.10 and 1,396.04 is: 2,093.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029.02 : 6,043.10 = 1,396.04 : x
  2. Step 2: Convert to fraction form
    4,029.02/6,043.10 = 1,396.04/x
  3. Step 3: Cross multiply
    4,029.02x = 6,043.10 × 1,396.04
  4. Step 4: Simplify right side
    4,029.02x = 8,436,409.32
  5. Step 5: Solve for x
    x = 8,436,409.32/4,029.02
  6. Step 6: Final answer
    x = 2,093.91

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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.