Home / 3,338,793.45-5,008,190.18-3,338,793.45

Finding the Fourth Proportional to 3,338,793.45, 5,008,190.18 and 3,338,793.45

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Solution

The fourth proportional to 3,338,793.45, 5,008,190.18 and 3,338,793.45 is: 5,008,190.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,338,793.45 : 5,008,190.18 = 3,338,793.45 : x
  2. Step 2: Convert to fraction form
    3,338,793.45/5,008,190.18 = 3,338,793.45/x
  3. Step 3: Cross multiply
    3,338,793.45x = 5,008,190.18 × 3,338,793.45
  4. Step 4: Simplify right side
    3,338,793.45x = 16,721,312,552,644.35
  5. Step 5: Solve for x
    x = 16,721,312,552,644.35/3,338,793.45
  6. Step 6: Final answer
    x = 5,008,190.18

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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.