Home / 4,418,222.20-6,097,108.44-2,484,441.58

Finding the Fourth Proportional to 4,418,222.20, 6,097,108.44 and 2,484,441.58

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Solution

The fourth proportional to 4,418,222.20, 6,097,108.44 and 2,484,441.58 is: 3,428,507.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,418,222.20 : 6,097,108.44 = 2,484,441.58 : x
  2. Step 2: Convert to fraction form
    4,418,222.20/6,097,108.44 = 2,484,441.58/x
  3. Step 3: Cross multiply
    4,418,222.20x = 6,097,108.44 × 2,484,441.58
  4. Step 4: Simplify right side
    4,418,222.20x = 15,147,909,726,104.94
  5. Step 5: Solve for x
    x = 15,147,909,726,104.94/4,418,222.20
  6. Step 6: Final answer
    x = 3,428,507.90

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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.