Home / 4,436,104.32-6,622,067.52-3,898,022.40

Finding the Fourth Proportional to 4,436,104.32, 6,622,067.52 and 3,898,022.40

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Solution

The fourth proportional to 4,436,104.32, 6,622,067.52 and 3,898,022.40 is: 5,818,836.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,104.32 : 6,622,067.52 = 3,898,022.40 : x
  2. Step 2: Convert to fraction form
    4,436,104.32/6,622,067.52 = 3,898,022.40/x
  3. Step 3: Cross multiply
    4,436,104.32x = 6,622,067.52 × 3,898,022.40
  4. Step 4: Simplify right side
    4,436,104.32x = 25,812,967,527,272.45
  5. Step 5: Solve for x
    x = 25,812,967,527,272.45/4,436,104.32
  6. Step 6: Final answer
    x = 5,818,836.90

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.