Home / 26,022.27-39,038.81-10,441.11

Finding the Fourth Proportional to 26,022.27, 39,038.81 and 10,441.11

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Solution

The fourth proportional to 26,022.27, 39,038.81 and 10,441.11 is: 15,663.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,022.27 : 39,038.81 = 10,441.11 : x
  2. Step 2: Convert to fraction form
    26,022.27/39,038.81 = 10,441.11/x
  3. Step 3: Cross multiply
    26,022.27x = 39,038.81 × 10,441.11
  4. Step 4: Simplify right side
    26,022.27x = 407,608,457.27
  5. Step 5: Solve for x
    x = 407,608,457.27/26,022.27
  6. Step 6: Final answer
    x = 15,663.83

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.