Home / 4,025.87-6,037.71-1,103.48

Finding the Fourth Proportional to 4,025.87, 6,037.71 and 1,103.48

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Solution

The fourth proportional to 4,025.87, 6,037.71 and 1,103.48 is: 1,654.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.87 : 6,037.71 = 1,103.48 : x
  2. Step 2: Convert to fraction form
    4,025.87/6,037.71 = 1,103.48/x
  3. Step 3: Cross multiply
    4,025.87x = 6,037.71 × 1,103.48
  4. Step 4: Simplify right side
    4,025.87x = 6,662,492.23
  5. Step 5: Solve for x
    x = 6,662,492.23/4,025.87
  6. Step 6: Final answer
    x = 1,654.92

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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.