Home / 2,435,115.88-3,361,811.34-1,468,491.04

Finding the Fourth Proportional to 2,435,115.88, 3,361,811.34 and 1,468,491.04

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Solution

The fourth proportional to 2,435,115.88, 3,361,811.34 and 1,468,491.04 is: 2,027,332.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,115.88 : 3,361,811.34 = 1,468,491.04 : x
  2. Step 2: Convert to fraction form
    2,435,115.88/3,361,811.34 = 1,468,491.04/x
  3. Step 3: Cross multiply
    2,435,115.88x = 3,361,811.34 × 1,468,491.04
  4. Step 4: Simplify right side
    2,435,115.88x = 4,936,789,830,960.39
  5. Step 5: Solve for x
    x = 4,936,789,830,960.39/2,435,115.88
  6. Step 6: Final answer
    x = 2,027,332.61

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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.