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Finding the Fourth Proportional to 116,333.16, 174,492.80 and 41,449.33

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Solution

The fourth proportional to 116,333.16, 174,492.80 and 41,449.33 is: 62,171.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,333.16 : 174,492.80 = 41,449.33 : x
  2. Step 2: Convert to fraction form
    116,333.16/174,492.80 = 41,449.33/x
  3. Step 3: Cross multiply
    116,333.16x = 174,492.80 × 41,449.33
  4. Step 4: Simplify right side
    116,333.16x = 7,232,609,649.82
  5. Step 5: Solve for x
    x = 7,232,609,649.82/116,333.16
  6. Step 6: Final answer
    x = 62,171.52

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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.