Home / 5,562,672.54-8,332,789.50-4,661,584.80

Finding the Fourth Proportional to 5,562,672.54, 8,332,789.50 and 4,661,584.80

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Solution

The fourth proportional to 5,562,672.54, 8,332,789.50 and 4,661,584.80 is: 6,982,975.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,562,672.54 : 8,332,789.50 = 4,661,584.80 : x
  2. Step 2: Convert to fraction form
    5,562,672.54/8,332,789.50 = 4,661,584.80/x
  3. Step 3: Cross multiply
    5,562,672.54x = 8,332,789.50 × 4,661,584.80
  4. Step 4: Simplify right side
    5,562,672.54x = 38,844,004,874,799.60
  5. Step 5: Solve for x
    x = 38,844,004,874,799.60/5,562,672.54
  6. Step 6: Final answer
    x = 6,982,975.29

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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.