Home / 4,035,448.88-5,568,882.90-2,224,612.88

Finding the Fourth Proportional to 4,035,448.88, 5,568,882.90 and 2,224,612.88

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Solution

The fourth proportional to 4,035,448.88, 5,568,882.90 and 2,224,612.88 is: 3,069,945.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035,448.88 : 5,568,882.90 = 2,224,612.88 : x
  2. Step 2: Convert to fraction form
    4,035,448.88/5,568,882.90 = 2,224,612.88/x
  3. Step 3: Cross multiply
    4,035,448.88x = 5,568,882.90 × 2,224,612.88
  4. Step 4: Simplify right side
    4,035,448.88x = 12,388,608,626,551.75
  5. Step 5: Solve for x
    x = 12,388,608,626,551.75/4,035,448.88
  6. Step 6: Final answer
    x = 3,069,945.62

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1.5x scale

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.