Home / 3,631,052.34-5,444,056.17-1,608,193.98

Finding the Fourth Proportional to 3,631,052.34, 5,444,056.17 and 1,608,193.98

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Solution

The fourth proportional to 3,631,052.34, 5,444,056.17 and 1,608,193.98 is: 2,411,173.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,631,052.34 : 5,444,056.17 = 1,608,193.98 : x
  2. Step 2: Convert to fraction form
    3,631,052.34/5,444,056.17 = 1,608,193.98/x
  3. Step 3: Cross multiply
    3,631,052.34x = 5,444,056.17 × 1,608,193.98
  4. Step 4: Simplify right side
    3,631,052.34x = 8,755,098,359,375.86
  5. Step 5: Solve for x
    x = 8,755,098,359,375.86/3,631,052.34
  6. Step 6: Final answer
    x = 2,411,173.82

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.