Home / 7,294,577.88-10,940,625.66-2,436,333.54

Finding the Fourth Proportional to 7,294,577.88, 10,940,625.66 and 2,436,333.54

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Solution

The fourth proportional to 7,294,577.88, 10,940,625.66 and 2,436,333.54 is: 3,654,085.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,294,577.88 : 10,940,625.66 = 2,436,333.54 : x
  2. Step 2: Convert to fraction form
    7,294,577.88/10,940,625.66 = 2,436,333.54/x
  3. Step 3: Cross multiply
    7,294,577.88x = 10,940,625.66 × 2,436,333.54
  4. Step 4: Simplify right side
    7,294,577.88x = 26,655,013,244,042.64
  5. Step 5: Solve for x
    x = 26,655,013,244,042.64/7,294,577.88
  6. Step 6: Final answer
    x = 3,654,085.77

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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.