Home / 3,333,674.45-5,000,511.68-3,193,706.45

Finding the Fourth Proportional to 3,333,674.45, 5,000,511.68 and 3,193,706.45

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Solution

The fourth proportional to 3,333,674.45, 5,000,511.68 and 3,193,706.45 is: 4,790,559.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,674.45 : 5,000,511.68 = 3,193,706.45 : x
  2. Step 2: Convert to fraction form
    3,333,674.45/5,000,511.68 = 3,193,706.45/x
  3. Step 3: Cross multiply
    3,333,674.45x = 5,000,511.68 × 3,193,706.45
  4. Step 4: Simplify right side
    3,333,674.45x = 15,970,166,389,747.80
  5. Step 5: Solve for x
    x = 15,970,166,389,747.80/3,333,674.45
  6. Step 6: Final answer
    x = 4,790,559.68

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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.