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Finding the Fourth Proportional to 59,751, 82,458.77 and 32,896.01

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Solution

The fourth proportional to 59,751, 82,458.77 and 32,896.01 is: 45,397.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,751 : 82,458.77 = 32,896.01 : x
  2. Step 2: Convert to fraction form
    59,751/82,458.77 = 32,896.01/x
  3. Step 3: Cross multiply
    59,751x = 82,458.77 × 32,896.01
  4. Step 4: Simplify right side
    59,751x = 2,712,564,522.51
  5. Step 5: Solve for x
    x = 2,712,564,522.51/59,751
  6. Step 6: Final answer
    x = 45,397.81

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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.