Home / 4,217,972.50-5,820,793.18-2,284,227.10

Finding the Fourth Proportional to 4,217,972.50, 5,820,793.18 and 2,284,227.10

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Solution

The fourth proportional to 4,217,972.50, 5,820,793.18 and 2,284,227.10 is: 3,152,228.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,217,972.50 : 5,820,793.18 = 2,284,227.10 : x
  2. Step 2: Convert to fraction form
    4,217,972.50/5,820,793.18 = 2,284,227.10/x
  3. Step 3: Cross multiply
    4,217,972.50x = 5,820,793.18 × 2,284,227.10
  4. Step 4: Simplify right side
    4,217,972.50x = 13,296,013,525,251.18
  5. Step 5: Solve for x
    x = 13,296,013,525,251.18/4,217,972.50
  6. Step 6: Final answer
    x = 3,152,228.59

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.