Home / 4,918,540.58-6,788,803.01-3,351,265.22

Finding the Fourth Proportional to 4,918,540.58, 6,788,803.01 and 3,351,265.22

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Solution

The fourth proportional to 4,918,540.58, 6,788,803.01 and 3,351,265.22 is: 4,625,575.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,918,540.58 : 6,788,803.01 = 3,351,265.22 : x
  2. Step 2: Convert to fraction form
    4,918,540.58/6,788,803.01 = 3,351,265.22/x
  3. Step 3: Cross multiply
    4,918,540.58x = 6,788,803.01 × 3,351,265.22
  4. Step 4: Simplify right side
    4,918,540.58x = 22,751,079,412,844.31
  5. Step 5: Solve for x
    x = 22,751,079,412,844.31/4,918,540.58
  6. Step 6: Final answer
    x = 4,625,575.22

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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.