Home / 4,025.06-6,038.14-3,782.06

Finding the Fourth Proportional to 4,025.06, 6,038.14 and 3,782.06

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Solution

The fourth proportional to 4,025.06, 6,038.14 and 3,782.06 is: 5,673.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.06 : 6,038.14 = 3,782.06 : x
  2. Step 2: Convert to fraction form
    4,025.06/6,038.14 = 3,782.06/x
  3. Step 3: Cross multiply
    4,025.06x = 6,038.14 × 3,782.06
  4. Step 4: Simplify right side
    4,025.06x = 22,836,607.77
  5. Step 5: Solve for x
    x = 22,836,607.77/4,025.06
  6. Step 6: Final answer
    x = 5,673.61

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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.