Home / 5,567,387.25-8,351,080.89-1,364,891.25

Finding the Fourth Proportional to 5,567,387.25, 8,351,080.89 and 1,364,891.25

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Solution

The fourth proportional to 5,567,387.25, 8,351,080.89 and 1,364,891.25 is: 2,047,336.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,567,387.25 : 8,351,080.89 = 1,364,891.25 : x
  2. Step 2: Convert to fraction form
    5,567,387.25/8,351,080.89 = 1,364,891.25/x
  3. Step 3: Cross multiply
    5,567,387.25x = 8,351,080.89 × 1,364,891.25
  4. Step 4: Simplify right side
    5,567,387.25x = 11,398,317,234,803.21
  5. Step 5: Solve for x
    x = 11,398,317,234,803.21/5,567,387.25
  6. Step 6: Final answer
    x = 2,047,336.88

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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.