Home / 9,527.23-14,291.79-3,286.41

Finding the Fourth Proportional to 9,527.23, 14,291.79 and 3,286.41

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Solution

The fourth proportional to 9,527.23, 14,291.79 and 3,286.41 is: 4,929.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,527.23 : 14,291.79 = 3,286.41 : x
  2. Step 2: Convert to fraction form
    9,527.23/14,291.79 = 3,286.41/x
  3. Step 3: Cross multiply
    9,527.23x = 14,291.79 × 3,286.41
  4. Step 4: Simplify right side
    9,527.23x = 46,968,681.57
  5. Step 5: Solve for x
    x = 46,968,681.57/9,527.23
  6. Step 6: Final answer
    x = 4,929.94

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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.