Home / 7,106,552.69-10,660,576.46-2,314,615.77

Finding the Fourth Proportional to 7,106,552.69, 10,660,576.46 and 2,314,615.77

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Solution

The fourth proportional to 7,106,552.69, 10,660,576.46 and 2,314,615.77 is: 3,472,167.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,106,552.69 : 10,660,576.46 = 2,314,615.77 : x
  2. Step 2: Convert to fraction form
    7,106,552.69/10,660,576.46 = 2,314,615.77/x
  3. Step 3: Cross multiply
    7,106,552.69x = 10,660,576.46 × 2,314,615.77
  4. Step 4: Simplify right side
    7,106,552.69x = 24,675,138,380,033.70
  5. Step 5: Solve for x
    x = 24,675,138,380,033.70/7,106,552.69
  6. Step 6: Final answer
    x = 3,472,167.09

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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.