Home / 6,370.08-9,557.94-2,474.78

Finding the Fourth Proportional to 6,370.08, 9,557.94 and 2,474.78

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Solution

The fourth proportional to 6,370.08, 9,557.94 and 2,474.78 is: 3,713.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,370.08 : 9,557.94 = 2,474.78 : x
  2. Step 2: Convert to fraction form
    6,370.08/9,557.94 = 2,474.78/x
  3. Step 3: Cross multiply
    6,370.08x = 9,557.94 × 2,474.78
  4. Step 4: Simplify right side
    6,370.08x = 23,653,798.75
  5. Step 5: Solve for x
    x = 23,653,798.75/6,370.08
  6. Step 6: Final answer
    x = 3,713.27

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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.