Home / 9,016.08-12,441.09-5,037.03

Finding the Fourth Proportional to 9,016.08, 12,441.09 and 5,037.03

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Solution

The fourth proportional to 9,016.08, 12,441.09 and 5,037.03 is: 6,950.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,016.08 : 12,441.09 = 5,037.03 : x
  2. Step 2: Convert to fraction form
    9,016.08/12,441.09 = 5,037.03/x
  3. Step 3: Cross multiply
    9,016.08x = 12,441.09 × 5,037.03
  4. Step 4: Simplify right side
    9,016.08x = 62,666,143.56
  5. Step 5: Solve for x
    x = 62,666,143.56/9,016.08
  6. Step 6: Final answer
    x = 6,950.49

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.