Home / 4,025.73-6,038.82-1,103.97

Finding the Fourth Proportional to 4,025.73, 6,038.82 and 1,103.97

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Solution

The fourth proportional to 4,025.73, 6,038.82 and 1,103.97 is: 1,656.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.73 : 6,038.82 = 1,103.97 : x
  2. Step 2: Convert to fraction form
    4,025.73/6,038.82 = 1,103.97/x
  3. Step 3: Cross multiply
    4,025.73x = 6,038.82 × 1,103.97
  4. Step 4: Simplify right side
    4,025.73x = 6,666,676.12
  5. Step 5: Solve for x
    x = 6,666,676.12/4,025.73
  6. Step 6: Final answer
    x = 1,656.02

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1.5x scale

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.