Home / 7,362,143.91-11,045,006.37-2,504,773.17

Finding the Fourth Proportional to 7,362,143.91, 11,045,006.37 and 2,504,773.17

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Solution

The fourth proportional to 7,362,143.91, 11,045,006.37 and 2,504,773.17 is: 3,757,768.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,362,143.91 : 11,045,006.37 = 2,504,773.17 : x
  2. Step 2: Convert to fraction form
    7,362,143.91/11,045,006.37 = 2,504,773.17/x
  3. Step 3: Cross multiply
    7,362,143.91x = 11,045,006.37 × 2,504,773.17
  4. Step 4: Simplify right side
    7,362,143.91x = 27,665,235,618,055.09
  5. Step 5: Solve for x
    x = 27,665,235,618,055.09/7,362,143.91
  6. Step 6: Final answer
    x = 3,757,768.93

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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.