Home / 9,497.25-14,246.28-2,571.75

Finding the Fourth Proportional to 9,497.25, 14,246.28 and 2,571.75

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Solution

The fourth proportional to 9,497.25, 14,246.28 and 2,571.75 is: 3,857.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,497.25 : 14,246.28 = 2,571.75 : x
  2. Step 2: Convert to fraction form
    9,497.25/14,246.28 = 2,571.75/x
  3. Step 3: Cross multiply
    9,497.25x = 14,246.28 × 2,571.75
  4. Step 4: Simplify right side
    9,497.25x = 36,637,870.59
  5. Step 5: Solve for x
    x = 36,637,870.59/9,497.25
  6. Step 6: Final answer
    x = 3,857.73

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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.