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Finding the Fourth Proportional to 116,552.70, 174,829.05 and 93,224.70

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Solution

The fourth proportional to 116,552.70, 174,829.05 and 93,224.70 is: 139,837.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,552.70 : 174,829.05 = 93,224.70 : x
  2. Step 2: Convert to fraction form
    116,552.70/174,829.05 = 93,224.70/x
  3. Step 3: Cross multiply
    116,552.70x = 174,829.05 × 93,224.70
  4. Step 4: Simplify right side
    116,552.70x = 16,298,385,737.54
  5. Step 5: Solve for x
    x = 16,298,385,737.54/116,552.70
  6. Step 6: Final answer
    x = 139,837.05

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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.