Home / 3,262,935.92-4,503,390.88-2,718,208.88

Finding the Fourth Proportional to 3,262,935.92, 4,503,390.88 and 2,718,208.88

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Solution

The fourth proportional to 3,262,935.92, 4,503,390.88 and 2,718,208.88 is: 3,751,577.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,935.92 : 4,503,390.88 = 2,718,208.88 : x
  2. Step 2: Convert to fraction form
    3,262,935.92/4,503,390.88 = 2,718,208.88/x
  3. Step 3: Cross multiply
    3,262,935.92x = 4,503,390.88 × 2,718,208.88
  4. Step 4: Simplify right side
    3,262,935.92x = 12,241,157,080,127.01
  5. Step 5: Solve for x
    x = 12,241,157,080,127.01/3,262,935.92
  6. Step 6: Final answer
    x = 3,751,577.53

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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.