Home / 9,936.59-14,907.87-4,010.43

Finding the Fourth Proportional to 9,936.59, 14,907.87 and 4,010.43

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Solution

The fourth proportional to 9,936.59, 14,907.87 and 4,010.43 is: 6,016.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,936.59 : 14,907.87 = 4,010.43 : x
  2. Step 2: Convert to fraction form
    9,936.59/14,907.87 = 4,010.43/x
  3. Step 3: Cross multiply
    9,936.59x = 14,907.87 × 4,010.43
  4. Step 4: Simplify right side
    9,936.59x = 59,786,969.08
  5. Step 5: Solve for x
    x = 59,786,969.08/9,936.59
  6. Step 6: Final answer
    x = 6,016.85

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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.