Home / 4,016.37-6,025.11-1,384.53

Finding the Fourth Proportional to 4,016.37, 6,025.11 and 1,384.53

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Solution

The fourth proportional to 4,016.37, 6,025.11 and 1,384.53 is: 2,076.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016.37 : 6,025.11 = 1,384.53 : x
  2. Step 2: Convert to fraction form
    4,016.37/6,025.11 = 1,384.53/x
  3. Step 3: Cross multiply
    4,016.37x = 6,025.11 × 1,384.53
  4. Step 4: Simplify right side
    4,016.37x = 8,341,945.55
  5. Step 5: Solve for x
    x = 8,341,945.55/4,016.37
  6. Step 6: Final answer
    x = 2,076.99

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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.