Home / 15,696.92-23,545.32-4,010.12

Finding the Fourth Proportional to 15,696.92, 23,545.32 and 4,010.12

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Solution

The fourth proportional to 15,696.92, 23,545.32 and 4,010.12 is: 6,015.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,696.92 : 23,545.32 = 4,010.12 : x
  2. Step 2: Convert to fraction form
    15,696.92/23,545.32 = 4,010.12/x
  3. Step 3: Cross multiply
    15,696.92x = 23,545.32 × 4,010.12
  4. Step 4: Simplify right side
    15,696.92x = 94,419,558.64
  5. Step 5: Solve for x
    x = 94,419,558.64/15,696.92
  6. Step 6: Final answer
    x = 6,015.16

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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.