Home / 4,964,563.41-6,849,522.86-3,029,855.73

Finding the Fourth Proportional to 4,964,563.41, 6,849,522.86 and 3,029,855.73

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Solution

The fourth proportional to 4,964,563.41, 6,849,522.86 and 3,029,855.73 is: 4,180,239.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,563.41 : 6,849,522.86 = 3,029,855.73 : x
  2. Step 2: Convert to fraction form
    4,964,563.41/6,849,522.86 = 3,029,855.73/x
  3. Step 3: Cross multiply
    4,964,563.41x = 6,849,522.86 × 3,029,855.73
  4. Step 4: Simplify right side
    4,964,563.41x = 20,753,066,061,344.93
  5. Step 5: Solve for x
    x = 20,753,066,061,344.93/4,964,563.41
  6. Step 6: Final answer
    x = 4,180,239.90

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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.