Home / 10,508.36-14,500.96-5,792.27

Finding the Fourth Proportional to 10,508.36, 14,500.96 and 5,792.27

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Solution

The fourth proportional to 10,508.36, 14,500.96 and 5,792.27 is: 7,993.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,508.36 : 14,500.96 = 5,792.27 : x
  2. Step 2: Convert to fraction form
    10,508.36/14,500.96 = 5,792.27/x
  3. Step 3: Cross multiply
    10,508.36x = 14,500.96 × 5,792.27
  4. Step 4: Simplify right side
    10,508.36x = 83,993,388.59
  5. Step 5: Solve for x
    x = 83,993,388.59/10,508.36
  6. Step 6: Final answer
    x = 7,993.01

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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.