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Finding the Fourth Proportional to 58,205.33, 80,330.01 and 32,366.46

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Solution

The fourth proportional to 58,205.33, 80,330.01 and 32,366.46 is: 44,669.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,205.33 : 80,330.01 = 32,366.46 : x
  2. Step 2: Convert to fraction form
    58,205.33/80,330.01 = 32,366.46/x
  3. Step 3: Cross multiply
    58,205.33x = 80,330.01 × 32,366.46
  4. Step 4: Simplify right side
    58,205.33x = 2,599,997,754.23
  5. Step 5: Solve for x
    x = 2,599,997,754.23/58,205.33
  6. Step 6: Final answer
    x = 44,669.41

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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.