Home / 6,956.25-10,436.09-2,025.93

Finding the Fourth Proportional to 6,956.25, 10,436.09 and 2,025.93

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Solution

The fourth proportional to 6,956.25, 10,436.09 and 2,025.93 is: 3,039.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,956.25 : 10,436.09 = 2,025.93 : x
  2. Step 2: Convert to fraction form
    6,956.25/10,436.09 = 2,025.93/x
  3. Step 3: Cross multiply
    6,956.25x = 10,436.09 × 2,025.93
  4. Step 4: Simplify right side
    6,956.25x = 21,142,777.68
  5. Step 5: Solve for x
    x = 21,142,777.68/6,956.25
  6. Step 6: Final answer
    x = 3,039.39

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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.