Home / 6,067,592.69-8,373,220.90-3,314,278.76

Finding the Fourth Proportional to 6,067,592.69, 8,373,220.90 and 3,314,278.76

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Solution

The fourth proportional to 6,067,592.69, 8,373,220.90 and 3,314,278.76 is: 4,573,673.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067,592.69 : 8,373,220.90 = 3,314,278.76 : x
  2. Step 2: Convert to fraction form
    6,067,592.69/8,373,220.90 = 3,314,278.76/x
  3. Step 3: Cross multiply
    6,067,592.69x = 8,373,220.90 × 3,314,278.76
  4. Step 4: Simplify right side
    6,067,592.69x = 27,751,188,131,506.28
  5. Step 5: Solve for x
    x = 27,751,188,131,506.28/6,067,592.69
  6. Step 6: Final answer
    x = 4,573,673.54

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Double scale
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1.5x scale

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.