Home / 2,332,722.85-3,498,559.38-836,814.85

Finding the Fourth Proportional to 2,332,722.85, 3,498,559.38 and 836,814.85

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Solution

The fourth proportional to 2,332,722.85, 3,498,559.38 and 836,814.85 is: 1,255,033.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,722.85 : 3,498,559.38 = 836,814.85 : x
  2. Step 2: Convert to fraction form
    2,332,722.85/3,498,559.38 = 836,814.85/x
  3. Step 3: Cross multiply
    2,332,722.85x = 3,498,559.38 × 836,814.85
  4. Step 4: Simplify right side
    2,332,722.85x = 2,927,646,442,790.79
  5. Step 5: Solve for x
    x = 2,927,646,442,790.79/2,332,722.85
  6. Step 6: Final answer
    x = 1,255,033.98

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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.