Home / 2,926,135.27-4,388,759.43-796,385.35

Finding the Fourth Proportional to 2,926,135.27, 4,388,759.43 and 796,385.35

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Solution

The fourth proportional to 2,926,135.27, 4,388,759.43 and 796,385.35 is: 1,194,457.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,926,135.27 : 4,388,759.43 = 796,385.35 : x
  2. Step 2: Convert to fraction form
    2,926,135.27/4,388,759.43 = 796,385.35/x
  3. Step 3: Cross multiply
    2,926,135.27x = 4,388,759.43 × 796,385.35
  4. Step 4: Simplify right side
    2,926,135.27x = 3,495,143,714,726.35
  5. Step 5: Solve for x
    x = 3,495,143,714,726.35/2,926,135.27
  6. Step 6: Final answer
    x = 1,194,457.33

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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.