Home / 2,943,872.32-4,412,634.90-1,424,344.72

Finding the Fourth Proportional to 2,943,872.32, 4,412,634.90 and 1,424,344.72

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Solution

The fourth proportional to 2,943,872.32, 4,412,634.90 and 1,424,344.72 is: 2,134,981.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,943,872.32 : 4,412,634.90 = 1,424,344.72 : x
  2. Step 2: Convert to fraction form
    2,943,872.32/4,412,634.90 = 1,424,344.72/x
  3. Step 3: Cross multiply
    2,943,872.32x = 4,412,634.90 × 1,424,344.72
  4. Step 4: Simplify right side
    2,943,872.32x = 6,285,113,221,102.73
  5. Step 5: Solve for x
    x = 6,285,113,221,102.73/2,943,872.32
  6. Step 6: Final answer
    x = 2,134,981.59

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