Home / 4,374,022.80-6,561,034.20-3,470,573.10

Finding the Fourth Proportional to 4,374,022.80, 6,561,034.20 and 3,470,573.10

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Solution

The fourth proportional to 4,374,022.80, 6,561,034.20 and 3,470,573.10 is: 5,205,859.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,022.80 : 6,561,034.20 = 3,470,573.10 : x
  2. Step 2: Convert to fraction form
    4,374,022.80/6,561,034.20 = 3,470,573.10/x
  3. Step 3: Cross multiply
    4,374,022.80x = 6,561,034.20 × 3,470,573.10
  4. Step 4: Simplify right side
    4,374,022.80x = 22,770,548,802,700.02
  5. Step 5: Solve for x
    x = 22,770,548,802,700.02/4,374,022.80
  6. Step 6: Final answer
    x = 5,205,859.65

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Similar ratio
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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.