Home / 6,834,822.07-9,431,950.89-3,737,355.34

Finding the Fourth Proportional to 6,834,822.07, 9,431,950.89 and 3,737,355.34

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Solution

The fourth proportional to 6,834,822.07, 9,431,950.89 and 3,737,355.34 is: 5,157,493.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,834,822.07 : 9,431,950.89 = 3,737,355.34 : x
  2. Step 2: Convert to fraction form
    6,834,822.07/9,431,950.89 = 3,737,355.34/x
  3. Step 3: Cross multiply
    6,834,822.07x = 9,431,950.89 × 3,737,355.34
  4. Step 4: Simplify right side
    6,834,822.07x = 35,250,552,025,359.25
  5. Step 5: Solve for x
    x = 35,250,552,025,359.25/6,834,822.07
  6. Step 6: Final answer
    x = 5,157,493.74

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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.