Home / 9,833.30-14,757.38-6,705.89

Finding the Fourth Proportional to 9,833.30, 14,757.38 and 6,705.89

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Solution

The fourth proportional to 9,833.30, 14,757.38 and 6,705.89 is: 10,063.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,833.30 : 14,757.38 = 6,705.89 : x
  2. Step 2: Convert to fraction form
    9,833.30/14,757.38 = 6,705.89/x
  3. Step 3: Cross multiply
    9,833.30x = 14,757.38 × 6,705.89
  4. Step 4: Simplify right side
    9,833.30x = 98,961,333.44
  5. Step 5: Solve for x
    x = 98,961,333.44/9,833.30
  6. Step 6: Final answer
    x = 10,063.90

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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.