Home / 4,846,660.80-7,269,991.20-2,957,092.80

Finding the Fourth Proportional to 4,846,660.80, 7,269,991.20 and 2,957,092.80

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Solution

The fourth proportional to 4,846,660.80, 7,269,991.20 and 2,957,092.80 is: 4,435,639.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846,660.80 : 7,269,991.20 = 2,957,092.80 : x
  2. Step 2: Convert to fraction form
    4,846,660.80/7,269,991.20 = 2,957,092.80/x
  3. Step 3: Cross multiply
    4,846,660.80x = 7,269,991.20 × 2,957,092.80
  4. Step 4: Simplify right side
    4,846,660.80x = 21,498,038,633,583.36
  5. Step 5: Solve for x
    x = 21,498,038,633,583.36/4,846,660.80
  6. Step 6: Final answer
    x = 4,435,639.20

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Double scale
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Similar ratio
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1.5x scale

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.