Home / 1,847,776.62-2,771,671.37-568,375.41

Finding the Fourth Proportional to 1,847,776.62, 2,771,671.37 and 568,375.41

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Solution

The fourth proportional to 1,847,776.62, 2,771,671.37 and 568,375.41 is: 852,565.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,776.62 : 2,771,671.37 = 568,375.41 : x
  2. Step 2: Convert to fraction form
    1,847,776.62/2,771,671.37 = 568,375.41/x
  3. Step 3: Cross multiply
    1,847,776.62x = 2,771,671.37 × 568,375.41
  4. Step 4: Simplify right side
    1,847,776.62x = 1,575,349,858,860.90
  5. Step 5: Solve for x
    x = 1,575,349,858,860.90/1,847,776.62
  6. Step 6: Final answer
    x = 852,565.10

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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.