Home / 3,844,162.42-5,304,064.35-2,295,123.28

Finding the Fourth Proportional to 3,844,162.42, 5,304,064.35 and 2,295,123.28

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Solution

The fourth proportional to 3,844,162.42, 5,304,064.35 and 2,295,123.28 is: 3,166,744.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,844,162.42 : 5,304,064.35 = 2,295,123.28 : x
  2. Step 2: Convert to fraction form
    3,844,162.42/5,304,064.35 = 2,295,123.28/x
  3. Step 3: Cross multiply
    3,844,162.42x = 5,304,064.35 × 2,295,123.28
  4. Step 4: Simplify right side
    3,844,162.42x = 12,173,481,568,303.07
  5. Step 5: Solve for x
    x = 12,173,481,568,303.07/3,844,162.42
  6. Step 6: Final answer
    x = 3,166,744.86

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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.