Home / 4,115,270.45-6,166,706.61-3,666,794.51

Finding the Fourth Proportional to 4,115,270.45, 6,166,706.61 and 3,666,794.51

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Solution

The fourth proportional to 4,115,270.45, 6,166,706.61 and 3,666,794.51 is: 5,494,668.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,115,270.45 : 6,166,706.61 = 3,666,794.51 : x
  2. Step 2: Convert to fraction form
    4,115,270.45/6,166,706.61 = 3,666,794.51/x
  3. Step 3: Cross multiply
    4,115,270.45x = 6,166,706.61 × 3,666,794.51
  4. Step 4: Simplify right side
    4,115,270.45x = 22,612,045,942,328.71
  5. Step 5: Solve for x
    x = 22,612,045,942,328.71/4,115,270.45
  6. Step 6: Final answer
    x = 5,494,668.26

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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.