Home / 4,733,937-7,091,522.46-2,206,114.92

Finding the Fourth Proportional to 4,733,937, 7,091,522.46 and 2,206,114.92

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Solution

The fourth proportional to 4,733,937, 7,091,522.46 and 2,206,114.92 is: 3,304,799.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,733,937 : 7,091,522.46 = 2,206,114.92 : x
  2. Step 2: Convert to fraction form
    4,733,937/7,091,522.46 = 2,206,114.92/x
  3. Step 3: Cross multiply
    4,733,937x = 7,091,522.46 × 2,206,114.92
  4. Step 4: Simplify right side
    4,733,937x = 15,644,713,504,521.10
  5. Step 5: Solve for x
    x = 15,644,713,504,521.10/4,733,937
  6. Step 6: Final answer
    x = 3,304,799.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.