Home / 3,093,489.05-4,267,073.03-1,835,285.63

Finding the Fourth Proportional to 3,093,489.05, 4,267,073.03 and 1,835,285.63

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Solution

The fourth proportional to 3,093,489.05, 4,267,073.03 and 1,835,285.63 is: 2,531,542.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,489.05 : 4,267,073.03 = 1,835,285.63 : x
  2. Step 2: Convert to fraction form
    3,093,489.05/4,267,073.03 = 1,835,285.63/x
  3. Step 3: Cross multiply
    3,093,489.05x = 4,267,073.03 × 1,835,285.63
  4. Step 4: Simplify right side
    3,093,489.05x = 7,831,297,783,607.77
  5. Step 5: Solve for x
    x = 7,831,297,783,607.77/3,093,489.05
  6. Step 6: Final answer
    x = 2,531,542.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.