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Finding the Fourth Proportional to 164,267.46, 226,689.48 and 96,270.93

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Solution

The fourth proportional to 164,267.46, 226,689.48 and 96,270.93 is: 132,854.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,267.46 : 226,689.48 = 96,270.93 : x
  2. Step 2: Convert to fraction form
    164,267.46/226,689.48 = 96,270.93/x
  3. Step 3: Cross multiply
    164,267.46x = 226,689.48 × 96,270.93
  4. Step 4: Simplify right side
    164,267.46x = 21,823,607,060.82
  5. Step 5: Solve for x
    x = 21,823,607,060.82/164,267.46
  6. Step 6: Final answer
    x = 132,854.11

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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.