Home / 46,313.45-63,912.62-25,092.72

Finding the Fourth Proportional to 46,313.45, 63,912.62 and 25,092.72

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Solution

The fourth proportional to 46,313.45, 63,912.62 and 25,092.72 is: 34,627.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,313.45 : 63,912.62 = 25,092.72 : x
  2. Step 2: Convert to fraction form
    46,313.45/63,912.62 = 25,092.72/x
  3. Step 3: Cross multiply
    46,313.45x = 63,912.62 × 25,092.72
  4. Step 4: Simplify right side
    46,313.45x = 1,603,741,478.13
  5. Step 5: Solve for x
    x = 1,603,741,478.13/46,313.45
  6. Step 6: Final answer
    x = 34,627.99

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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.