Home / 11,597,454.45-16,003,553.79-6,702,993.56

Finding the Fourth Proportional to 11,597,454.45, 16,003,553.79 and 6,702,993.56

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Solution

The fourth proportional to 11,597,454.45, 16,003,553.79 and 6,702,993.56 is: 9,249,591.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,597,454.45 : 16,003,553.79 = 6,702,993.56 : x
  2. Step 2: Convert to fraction form
    11,597,454.45/16,003,553.79 = 6,702,993.56/x
  3. Step 3: Cross multiply
    11,597,454.45x = 16,003,553.79 × 6,702,993.56
  4. Step 4: Simplify right side
    11,597,454.45x = 107,271,717,996,415.38
  5. Step 5: Solve for x
    x = 107,271,717,996,415.38/11,597,454.45
  6. Step 6: Final answer
    x = 9,249,591.66

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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.