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Finding the Fourth Proportional to 116,010.10, 174,015.15 and 63,522.10

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Solution

The fourth proportional to 116,010.10, 174,015.15 and 63,522.10 is: 95,283.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,010.10 : 174,015.15 = 63,522.10 : x
  2. Step 2: Convert to fraction form
    116,010.10/174,015.15 = 63,522.10/x
  3. Step 3: Cross multiply
    116,010.10x = 174,015.15 × 63,522.10
  4. Step 4: Simplify right side
    116,010.10x = 11,053,807,759.82
  5. Step 5: Solve for x
    x = 11,053,807,759.82/116,010.10
  6. Step 6: Final answer
    x = 95,283.15

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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.