Home / 3,467,444.80-5,201,167.20-2,210,843.20

Finding the Fourth Proportional to 3,467,444.80, 5,201,167.20 and 2,210,843.20

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Solution

The fourth proportional to 3,467,444.80, 5,201,167.20 and 2,210,843.20 is: 3,316,264.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,467,444.80 : 5,201,167.20 = 2,210,843.20 : x
  2. Step 2: Convert to fraction form
    3,467,444.80/5,201,167.20 = 2,210,843.20/x
  3. Step 3: Cross multiply
    3,467,444.80x = 5,201,167.20 × 2,210,843.20
  4. Step 4: Simplify right side
    3,467,444.80x = 11,498,965,136,183.04
  5. Step 5: Solve for x
    x = 11,498,965,136,183.04/3,467,444.80
  6. Step 6: Final answer
    x = 3,316,264.80

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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.