Home / 2,080,627.22-3,120,940.83-584,719.22

Finding the Fourth Proportional to 2,080,627.22, 3,120,940.83 and 584,719.22

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Solution

The fourth proportional to 2,080,627.22, 3,120,940.83 and 584,719.22 is: 877,078.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,080,627.22 : 3,120,940.83 = 584,719.22 : x
  2. Step 2: Convert to fraction form
    2,080,627.22/3,120,940.83 = 584,719.22/x
  3. Step 3: Cross multiply
    2,080,627.22x = 3,120,940.83 × 584,719.22
  4. Step 4: Simplify right side
    2,080,627.22x = 1,824,874,097,778.80
  5. Step 5: Solve for x
    x = 1,824,874,097,778.80/2,080,627.22
  6. Step 6: Final answer
    x = 877,078.83

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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.