Home / 6,195,544-8,549,787.84-3,404,712.96

Finding the Fourth Proportional to 6,195,544, 8,549,787.84 and 3,404,712.96

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Solution

The fourth proportional to 6,195,544, 8,549,787.84 and 3,404,712.96 is: 4,698,469.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,195,544 : 8,549,787.84 = 3,404,712.96 : x
  2. Step 2: Convert to fraction form
    6,195,544/8,549,787.84 = 3,404,712.96/x
  3. Step 3: Cross multiply
    6,195,544x = 8,549,787.84 × 3,404,712.96
  4. Step 4: Simplify right side
    6,195,544x = 29,109,573,464,098.41
  5. Step 5: Solve for x
    x = 29,109,573,464,098.41/6,195,544
  6. Step 6: Final answer
    x = 4,698,469.33

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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.