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Finding the Fourth Proportional to 59,284.34, 81,815.01 and 34,141.94

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Solution

The fourth proportional to 59,284.34, 81,815.01 and 34,141.94 is: 47,117.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,284.34 : 81,815.01 = 34,141.94 : x
  2. Step 2: Convert to fraction form
    59,284.34/81,815.01 = 34,141.94/x
  3. Step 3: Cross multiply
    59,284.34x = 81,815.01 × 34,141.94
  4. Step 4: Simplify right side
    59,284.34x = 2,793,323,162.52
  5. Step 5: Solve for x
    x = 2,793,323,162.52/59,284.34
  6. Step 6: Final answer
    x = 47,117.39

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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.