Home / 1,733,843.22-2,392,796.61-969,851.22

Finding the Fourth Proportional to 1,733,843.22, 2,392,796.61 and 969,851.22

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Solution

The fourth proportional to 1,733,843.22, 2,392,796.61 and 969,851.22 is: 1,338,446.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,843.22 : 2,392,796.61 = 969,851.22 : x
  2. Step 2: Convert to fraction form
    1,733,843.22/2,392,796.61 = 969,851.22/x
  3. Step 3: Cross multiply
    1,733,843.22x = 2,392,796.61 × 969,851.22
  4. Step 4: Simplify right side
    1,733,843.22x = 2,320,656,711,420.36
  5. Step 5: Solve for x
    x = 2,320,656,711,420.36/1,733,843.22
  6. Step 6: Final answer
    x = 1,338,446.69

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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.