Home / 4,483,052.70-6,186,605.67-2,445,862.38

Finding the Fourth Proportional to 4,483,052.70, 6,186,605.67 and 2,445,862.38

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Solution

The fourth proportional to 4,483,052.70, 6,186,605.67 and 2,445,862.38 is: 3,375,286.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,483,052.70 : 6,186,605.67 = 2,445,862.38 : x
  2. Step 2: Convert to fraction form
    4,483,052.70/6,186,605.67 = 2,445,862.38/x
  3. Step 3: Cross multiply
    4,483,052.70x = 6,186,605.67 × 2,445,862.38
  4. Step 4: Simplify right side
    4,483,052.70x = 15,131,586,068,147.69
  5. Step 5: Solve for x
    x = 15,131,586,068,147.69/4,483,052.70
  6. Step 6: Final answer
    x = 3,375,286.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.