Home / 4,228,496.68-5,835,333.38-2,509,961.80

Finding the Fourth Proportional to 4,228,496.68, 5,835,333.38 and 2,509,961.80

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Solution

The fourth proportional to 4,228,496.68, 5,835,333.38 and 2,509,961.80 is: 3,463,752.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,496.68 : 5,835,333.38 = 2,509,961.80 : x
  2. Step 2: Convert to fraction form
    4,228,496.68/5,835,333.38 = 2,509,961.80/x
  3. Step 3: Cross multiply
    4,228,496.68x = 5,835,333.38 × 2,509,961.80
  4. Step 4: Simplify right side
    4,228,496.68x = 14,646,463,874,064.88
  5. Step 5: Solve for x
    x = 14,646,463,874,064.88/4,228,496.68
  6. Step 6: Final answer
    x = 3,463,752.01

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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.