Home / 6,956.20-10,433.08-2,025.33

Finding the Fourth Proportional to 6,956.20, 10,433.08 and 2,025.33

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Solution

The fourth proportional to 6,956.20, 10,433.08 and 2,025.33 is: 3,037.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,956.20 : 10,433.08 = 2,025.33 : x
  2. Step 2: Convert to fraction form
    6,956.20/10,433.08 = 2,025.33/x
  3. Step 3: Cross multiply
    6,956.20x = 10,433.08 × 2,025.33
  4. Step 4: Simplify right side
    6,956.20x = 21,130,429.92
  5. Step 5: Solve for x
    x = 21,130,429.92/6,956.20
  6. Step 6: Final answer
    x = 3,037.64

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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.