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Finding the Fourth Proportional to 46,264.48, 69,396.90 and 11,204.17

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Solution

The fourth proportional to 46,264.48, 69,396.90 and 11,204.17 is: 16,806.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,264.48 : 69,396.90 = 11,204.17 : x
  2. Step 2: Convert to fraction form
    46,264.48/69,396.90 = 11,204.17/x
  3. Step 3: Cross multiply
    46,264.48x = 69,396.90 × 11,204.17
  4. Step 4: Simplify right side
    46,264.48x = 777,534,665.07
  5. Step 5: Solve for x
    x = 777,534,665.07/46,264.48
  6. Step 6: Final answer
    x = 16,806.30

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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.