Home / 4,308,845.56-5,946,205.40-2,375,138.44

Finding the Fourth Proportional to 4,308,845.56, 5,946,205.40 and 2,375,138.44

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Solution

The fourth proportional to 4,308,845.56, 5,946,205.40 and 2,375,138.44 is: 3,277,690.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,308,845.56 : 5,946,205.40 = 2,375,138.44 : x
  2. Step 2: Convert to fraction form
    4,308,845.56/5,946,205.40 = 2,375,138.44/x
  3. Step 3: Cross multiply
    4,308,845.56x = 5,946,205.40 × 2,375,138.44
  4. Step 4: Simplify right side
    4,308,845.56x = 14,123,061,017,675.58
  5. Step 5: Solve for x
    x = 14,123,061,017,675.58/4,308,845.56
  6. Step 6: Final answer
    x = 3,277,690.24

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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.