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Finding the Fourth Proportional to 164,026.76, 226,373.00 and 96,039.54

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Solution

The fourth proportional to 164,026.76, 226,373.00 and 96,039.54 is: 132,543.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,026.76 : 226,373.00 = 96,039.54 : x
  2. Step 2: Convert to fraction form
    164,026.76/226,373.00 = 96,039.54/x
  3. Step 3: Cross multiply
    164,026.76x = 226,373.00 × 96,039.54
  4. Step 4: Simplify right side
    164,026.76x = 21,740,758,308.22
  5. Step 5: Solve for x
    x = 21,740,758,308.22/164,026.76
  6. Step 6: Final answer
    x = 132,543.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.