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Finding the Fourth Proportional to 116,174.25, 174,263.54 and 33,070.41

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Solution

The fourth proportional to 116,174.25, 174,263.54 and 33,070.41 is: 49,606.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,174.25 : 174,263.54 = 33,070.41 : x
  2. Step 2: Convert to fraction form
    116,174.25/174,263.54 = 33,070.41/x
  3. Step 3: Cross multiply
    116,174.25x = 174,263.54 × 33,070.41
  4. Step 4: Simplify right side
    116,174.25x = 5,762,966,550.50
  5. Step 5: Solve for x
    x = 5,762,966,550.50/116,174.25
  6. Step 6: Final answer
    x = 49,606.23

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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.