Home / 3,068,458.25-4,612,777.64-2,846,498.27

Finding the Fourth Proportional to 3,068,458.25, 4,612,777.64 and 2,846,498.27

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Solution

The fourth proportional to 3,068,458.25, 4,612,777.64 and 2,846,498.27 is: 4,279,107.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,458.25 : 4,612,777.64 = 2,846,498.27 : x
  2. Step 2: Convert to fraction form
    3,068,458.25/4,612,777.64 = 2,846,498.27/x
  3. Step 3: Cross multiply
    3,068,458.25x = 4,612,777.64 × 2,846,498.27
  4. Step 4: Simplify right side
    3,068,458.25x = 13,130,263,557,922.19
  5. Step 5: Solve for x
    x = 13,130,263,557,922.19/3,068,458.25
  6. Step 6: Final answer
    x = 4,279,107.78

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.