Home / 10,317.28-14,238.73-5,841.82

Finding the Fourth Proportional to 10,317.28, 14,238.73 and 5,841.82

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Solution

The fourth proportional to 10,317.28, 14,238.73 and 5,841.82 is: 8,062.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,317.28 : 14,238.73 = 5,841.82 : x
  2. Step 2: Convert to fraction form
    10,317.28/14,238.73 = 5,841.82/x
  3. Step 3: Cross multiply
    10,317.28x = 14,238.73 × 5,841.82
  4. Step 4: Simplify right side
    10,317.28x = 83,180,083.08
  5. Step 5: Solve for x
    x = 83,180,083.08/10,317.28
  6. Step 6: Final answer
    x = 8,062.21

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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.