Home / 9,357.12-14,044.32-6,546.96

Finding the Fourth Proportional to 9,357.12, 14,044.32 and 6,546.96

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Solution

The fourth proportional to 9,357.12, 14,044.32 and 6,546.96 is: 9,826.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,357.12 : 14,044.32 = 6,546.96 : x
  2. Step 2: Convert to fraction form
    9,357.12/14,044.32 = 6,546.96/x
  3. Step 3: Cross multiply
    9,357.12x = 14,044.32 × 6,546.96
  4. Step 4: Simplify right side
    9,357.12x = 91,947,601.27
  5. Step 5: Solve for x
    x = 91,947,601.27/9,357.12
  6. Step 6: Final answer
    x = 9,826.49

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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.