Home / 5,511,840.98-7,606,174.20-3,064,505.95

Finding the Fourth Proportional to 5,511,840.98, 7,606,174.20 and 3,064,505.95

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Solution

The fourth proportional to 5,511,840.98, 7,606,174.20 and 3,064,505.95 is: 4,228,925.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,511,840.98 : 7,606,174.20 = 3,064,505.95 : x
  2. Step 2: Convert to fraction form
    5,511,840.98/7,606,174.20 = 3,064,505.95/x
  3. Step 3: Cross multiply
    5,511,840.98x = 7,606,174.20 × 3,064,505.95
  4. Step 4: Simplify right side
    5,511,840.98x = 23,309,166,054,605.62
  5. Step 5: Solve for x
    x = 23,309,166,054,605.62/5,511,840.98
  6. Step 6: Final answer
    x = 4,228,925.71

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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.