Home / 9,553,091.39-14,331,850.82-2,729,753.45

Finding the Fourth Proportional to 9,553,091.39, 14,331,850.82 and 2,729,753.45

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Solution

The fourth proportional to 9,553,091.39, 14,331,850.82 and 2,729,753.45 is: 4,095,262.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,553,091.39 : 14,331,850.82 = 2,729,753.45 : x
  2. Step 2: Convert to fraction form
    9,553,091.39/14,331,850.82 = 2,729,753.45/x
  3. Step 3: Cross multiply
    9,553,091.39x = 14,331,850.82 × 2,729,753.45
  4. Step 4: Simplify right side
    9,553,091.39x = 39,122,419,263,434.34
  5. Step 5: Solve for x
    x = 39,122,419,263,434.34/9,553,091.39
  6. Step 6: Final answer
    x = 4,095,262.74

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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.