Home / 3,376,557.47-5,061,997.88-2,735,270.98

Finding the Fourth Proportional to 3,376,557.47, 5,061,997.88 and 2,735,270.98

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Solution

The fourth proportional to 3,376,557.47, 5,061,997.88 and 2,735,270.98 is: 4,100,607.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,376,557.47 : 5,061,997.88 = 2,735,270.98 : x
  2. Step 2: Convert to fraction form
    3,376,557.47/5,061,997.88 = 2,735,270.98/x
  3. Step 3: Cross multiply
    3,376,557.47x = 5,061,997.88 × 2,735,270.98
  4. Step 4: Simplify right side
    3,376,557.47x = 13,845,935,876,675.53
  5. Step 5: Solve for x
    x = 13,845,935,876,675.53/3,376,557.47
  6. Step 6: Final answer
    x = 4,100,607.21

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Why These Related Problems?

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