Home / 6,129,562.52-8,458,796.24-3,552,737.97

Finding the Fourth Proportional to 6,129,562.52, 8,458,796.24 and 3,552,737.97

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Solution

The fourth proportional to 6,129,562.52, 8,458,796.24 and 3,552,737.97 is: 4,902,778.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,129,562.52 : 8,458,796.24 = 3,552,737.97 : x
  2. Step 2: Convert to fraction form
    6,129,562.52/8,458,796.24 = 3,552,737.97/x
  3. Step 3: Cross multiply
    6,129,562.52x = 8,458,796.24 × 3,552,737.97
  4. Step 4: Simplify right side
    6,129,562.52x = 30,051,886,572,032.14
  5. Step 5: Solve for x
    x = 30,051,886,572,032.14/6,129,562.52
  6. Step 6: Final answer
    x = 4,902,778.38

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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.