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Finding the Fourth Proportional to 226,701.34, 340,093.52 and 93,508.93

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Solution

The fourth proportional to 226,701.34, 340,093.52 and 93,508.93 is: 140,280.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,701.34 : 340,093.52 = 93,508.93 : x
  2. Step 2: Convert to fraction form
    226,701.34/340,093.52 = 93,508.93/x
  3. Step 3: Cross multiply
    226,701.34x = 340,093.52 × 93,508.93
  4. Step 4: Simplify right side
    226,701.34x = 31,801,782,196.71
  5. Step 5: Solve for x
    x = 31,801,782,196.71/226,701.34
  6. Step 6: Final answer
    x = 140,280.52

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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.