Home / 5,035,252.70-7,553,863.20-2,002,102.40

Finding the Fourth Proportional to 5,035,252.70, 7,553,863.20 and 2,002,102.40

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Solution

The fourth proportional to 5,035,252.70, 7,553,863.20 and 2,002,102.40 is: 3,003,544.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,252.70 : 7,553,863.20 = 2,002,102.40 : x
  2. Step 2: Convert to fraction form
    5,035,252.70/7,553,863.20 = 2,002,102.40/x
  3. Step 3: Cross multiply
    5,035,252.70x = 7,553,863.20 × 2,002,102.40
  4. Step 4: Simplify right side
    5,035,252.70x = 15,123,607,641,991.68
  5. Step 5: Solve for x
    x = 15,123,607,641,991.68/5,035,252.70
  6. Step 6: Final answer
    x = 3,003,544.91

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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.