Home / 4,633,695.05-6,394,176.59-2,568,690.77

Finding the Fourth Proportional to 4,633,695.05, 6,394,176.59 and 2,568,690.77

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Solution

The fourth proportional to 4,633,695.05, 6,394,176.59 and 2,568,690.77 is: 3,544,614.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633,695.05 : 6,394,176.59 = 2,568,690.77 : x
  2. Step 2: Convert to fraction form
    4,633,695.05/6,394,176.59 = 2,568,690.77/x
  3. Step 3: Cross multiply
    4,633,695.05x = 6,394,176.59 × 2,568,690.77
  4. Step 4: Simplify right side
    4,633,695.05x = 16,424,662,343,668.74
  5. Step 5: Solve for x
    x = 16,424,662,343,668.74/4,633,695.05
  6. Step 6: Final answer
    x = 3,544,614.43

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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.