Home / 5,893,883.70-8,840,825.55-4,400,891.70

Finding the Fourth Proportional to 5,893,883.70, 8,840,825.55 and 4,400,891.70

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Solution

The fourth proportional to 5,893,883.70, 8,840,825.55 and 4,400,891.70 is: 6,601,337.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,893,883.70 : 8,840,825.55 = 4,400,891.70 : x
  2. Step 2: Convert to fraction form
    5,893,883.70/8,840,825.55 = 4,400,891.70/x
  3. Step 3: Cross multiply
    5,893,883.70x = 8,840,825.55 × 4,400,891.70
  4. Step 4: Simplify right side
    5,893,883.70x = 38,907,515,784,142.94
  5. Step 5: Solve for x
    x = 38,907,515,784,142.94/5,893,883.70
  6. Step 6: Final answer
    x = 6,601,337.55

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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.