Home / 4,918,536.58-6,788,797.49-3,351,261.22

Finding the Fourth Proportional to 4,918,536.58, 6,788,797.49 and 3,351,261.22

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Solution

The fourth proportional to 4,918,536.58, 6,788,797.49 and 3,351,261.22 is: 4,625,569.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,918,536.58 : 6,788,797.49 = 3,351,261.22 : x
  2. Step 2: Convert to fraction form
    4,918,536.58/6,788,797.49 = 3,351,261.22/x
  3. Step 3: Cross multiply
    4,918,536.58x = 6,788,797.49 × 3,351,261.22
  4. Step 4: Simplify right side
    4,918,536.58x = 22,751,033,758,670.34
  5. Step 5: Solve for x
    x = 22,751,033,758,670.34/4,918,536.58
  6. Step 6: Final answer
    x = 4,625,569.70

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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.