Home / 11,304.09-16,951.14-6,038.15

Finding the Fourth Proportional to 11,304.09, 16,951.14 and 6,038.15

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Solution

The fourth proportional to 11,304.09, 16,951.14 and 6,038.15 is: 9,054.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,304.09 : 16,951.14 = 6,038.15 : x
  2. Step 2: Convert to fraction form
    11,304.09/16,951.14 = 6,038.15/x
  3. Step 3: Cross multiply
    11,304.09x = 16,951.14 × 6,038.15
  4. Step 4: Simplify right side
    11,304.09x = 102,353,441.24
  5. Step 5: Solve for x
    x = 102,353,441.24/11,304.09
  6. Step 6: Final answer
    x = 9,054.55

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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.