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Finding the Fourth Proportional to 110,100.84, 151,938.32 and 59,799.84

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Solution

The fourth proportional to 110,100.84, 151,938.32 and 59,799.84 is: 82,523.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,100.84 : 151,938.32 = 59,799.84 : x
  2. Step 2: Convert to fraction form
    110,100.84/151,938.32 = 59,799.84/x
  3. Step 3: Cross multiply
    110,100.84x = 151,938.32 × 59,799.84
  4. Step 4: Simplify right side
    110,100.84x = 9,085,887,225.87
  5. Step 5: Solve for x
    x = 9,085,887,225.87/110,100.84
  6. Step 6: Final answer
    x = 82,523.32

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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.