Home / 4,025.36-6,024.92-3,880.87

Finding the Fourth Proportional to 4,025.36, 6,024.92 and 3,880.87

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Solution

The fourth proportional to 4,025.36, 6,024.92 and 3,880.87 is: 5,808.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.36 : 6,024.92 = 3,880.87 : x
  2. Step 2: Convert to fraction form
    4,025.36/6,024.92 = 3,880.87/x
  3. Step 3: Cross multiply
    4,025.36x = 6,024.92 × 3,880.87
  4. Step 4: Simplify right side
    4,025.36x = 23,381,896.81
  5. Step 5: Solve for x
    x = 23,381,896.81/4,025.36
  6. Step 6: Final answer
    x = 5,808.64

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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.