Home / 4,024.26-6,037.10-1,427.20

Finding the Fourth Proportional to 4,024.26, 6,037.10 and 1,427.20

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Solution

The fourth proportional to 4,024.26, 6,037.10 and 1,427.20 is: 2,141.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024.26 : 6,037.10 = 1,427.20 : x
  2. Step 2: Convert to fraction form
    4,024.26/6,037.10 = 1,427.20/x
  3. Step 3: Cross multiply
    4,024.26x = 6,037.10 × 1,427.20
  4. Step 4: Simplify right side
    4,024.26x = 8,616,149.12
  5. Step 5: Solve for x
    x = 8,616,149.12/4,024.26
  6. Step 6: Final answer
    x = 2,141.05

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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.