Home / 9,747,112.44-14,609,793.78-4,065,448.44

Finding the Fourth Proportional to 9,747,112.44, 14,609,793.78 and 4,065,448.44

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Solution

The fourth proportional to 9,747,112.44, 14,609,793.78 and 4,065,448.44 is: 6,093,636.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,747,112.44 : 14,609,793.78 = 4,065,448.44 : x
  2. Step 2: Convert to fraction form
    9,747,112.44/14,609,793.78 = 4,065,448.44/x
  3. Step 3: Cross multiply
    9,747,112.44x = 14,609,793.78 × 4,065,448.44
  4. Step 4: Simplify right side
    9,747,112.44x = 59,395,363,331,622.70
  5. Step 5: Solve for x
    x = 59,395,363,331,622.70/9,747,112.44
  6. Step 6: Final answer
    x = 6,093,636.83

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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.