Home / 6,524,729.82-9,791,133.80-3,793,561.70

Finding the Fourth Proportional to 6,524,729.82, 9,791,133.80 and 3,793,561.70

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Solution

The fourth proportional to 6,524,729.82, 9,791,133.80 and 3,793,561.70 is: 5,692,690.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,524,729.82 : 9,791,133.80 = 3,793,561.70 : x
  2. Step 2: Convert to fraction form
    6,524,729.82/9,791,133.80 = 3,793,561.70/x
  3. Step 3: Cross multiply
    6,524,729.82x = 9,791,133.80 × 3,793,561.70
  4. Step 4: Simplify right side
    6,524,729.82x = 37,143,270,115,331.98
  5. Step 5: Solve for x
    x = 37,143,270,115,331.98/6,524,729.82
  6. Step 6: Final answer
    x = 5,692,690.91

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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.