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Finding the Fourth Proportional to 59,079.69, 81,527.40 and 32,222.34

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Solution

The fourth proportional to 59,079.69, 81,527.40 and 32,222.34 is: 44,465.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,079.69 : 81,527.40 = 32,222.34 : x
  2. Step 2: Convert to fraction form
    59,079.69/81,527.40 = 32,222.34/x
  3. Step 3: Cross multiply
    59,079.69x = 81,527.40 × 32,222.34
  4. Step 4: Simplify right side
    59,079.69x = 2,627,003,602.12
  5. Step 5: Solve for x
    x = 2,627,003,602.12/59,079.69
  6. Step 6: Final answer
    x = 44,465.43

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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.