Home / 6,802,326.88-10,203,426.98-2,757,853.33

Finding the Fourth Proportional to 6,802,326.88, 10,203,426.98 and 2,757,853.33

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Solution

The fourth proportional to 6,802,326.88, 10,203,426.98 and 2,757,853.33 is: 4,136,754.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,802,326.88 : 10,203,426.98 = 2,757,853.33 : x
  2. Step 2: Convert to fraction form
    6,802,326.88/10,203,426.98 = 2,757,853.33/x
  3. Step 3: Cross multiply
    6,802,326.88x = 10,203,426.98 × 2,757,853.33
  4. Step 4: Simplify right side
    6,802,326.88x = 28,139,555,089,459.02
  5. Step 5: Solve for x
    x = 28,139,555,089,459.02/6,802,326.88
  6. Step 6: Final answer
    x = 4,136,754.32

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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.