Home / 2,416,450.64-3,334,821.62-1,498,975.43

Finding the Fourth Proportional to 2,416,450.64, 3,334,821.62 and 1,498,975.43

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Solution

The fourth proportional to 2,416,450.64, 3,334,821.62 and 1,498,975.43 is: 2,068,660.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,450.64 : 3,334,821.62 = 1,498,975.43 : x
  2. Step 2: Convert to fraction form
    2,416,450.64/3,334,821.62 = 1,498,975.43/x
  3. Step 3: Cross multiply
    2,416,450.64x = 3,334,821.62 × 1,498,975.43
  4. Step 4: Simplify right side
    2,416,450.64x = 4,998,815,647,643.81
  5. Step 5: Solve for x
    x = 4,998,815,647,643.81/2,416,450.64
  6. Step 6: Final answer
    x = 2,068,660.36

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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.