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Finding the Fourth Proportional to 59,430.62, 82,003.82 and 33,925.34

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Solution

The fourth proportional to 59,430.62, 82,003.82 and 33,925.34 is: 46,811.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,430.62 : 82,003.82 = 33,925.34 : x
  2. Step 2: Convert to fraction form
    59,430.62/82,003.82 = 33,925.34/x
  3. Step 3: Cross multiply
    59,430.62x = 82,003.82 × 33,925.34
  4. Step 4: Simplify right side
    59,430.62x = 2,782,007,474.80
  5. Step 5: Solve for x
    x = 2,782,007,474.80/59,430.62
  6. Step 6: Final answer
    x = 46,811.01

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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.