Home / 6,147,524.11-9,221,729.03-2,361,006.98

Finding the Fourth Proportional to 6,147,524.11, 9,221,729.03 and 2,361,006.98

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Solution

The fourth proportional to 6,147,524.11, 9,221,729.03 and 2,361,006.98 is: 3,541,680.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,147,524.11 : 9,221,729.03 = 2,361,006.98 : x
  2. Step 2: Convert to fraction form
    6,147,524.11/9,221,729.03 = 2,361,006.98/x
  3. Step 3: Cross multiply
    6,147,524.11x = 9,221,729.03 × 2,361,006.98
  4. Step 4: Simplify right side
    6,147,524.11x = 21,772,566,651,532.77
  5. Step 5: Solve for x
    x = 21,772,566,651,532.77/6,147,524.11
  6. Step 6: Final answer
    x = 3,541,680.56

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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.