Home / 5,695,856-8,545,183.74-1,706,768

Finding the Fourth Proportional to 5,695,856, 8,545,183.74 and 1,706,768

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Solution

The fourth proportional to 5,695,856, 8,545,183.74 and 1,706,768 is: 2,560,571.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,695,856 : 8,545,183.74 = 1,706,768 : x
  2. Step 2: Convert to fraction form
    5,695,856/8,545,183.74 = 1,706,768/x
  3. Step 3: Cross multiply
    5,695,856x = 8,545,183.74 × 1,706,768
  4. Step 4: Simplify right side
    5,695,856x = 14,584,646,161,552.32
  5. Step 5: Solve for x
    x = 14,584,646,161,552.32/5,695,856
  6. Step 6: Final answer
    x = 2,560,571.43

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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.