Home / 2,497,704.65-3,446,842.51-1,351,784.69

Finding the Fourth Proportional to 2,497,704.65, 3,446,842.51 and 1,351,784.69

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Solution

The fourth proportional to 2,497,704.65, 3,446,842.51 and 1,351,784.69 is: 1,865,468.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497,704.65 : 3,446,842.51 = 1,351,784.69 : x
  2. Step 2: Convert to fraction form
    2,497,704.65/3,446,842.51 = 1,351,784.69/x
  3. Step 3: Cross multiply
    2,497,704.65x = 3,446,842.51 × 1,351,784.69
  4. Step 4: Simplify right side
    2,497,704.65x = 4,659,388,933,859.17
  5. Step 5: Solve for x
    x = 4,659,388,933,859.17/2,497,704.65
  6. Step 6: Final answer
    x = 1,865,468.33

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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.