Home / 1,633,600.26-2,448,800.64-914,293.26

Finding the Fourth Proportional to 1,633,600.26, 2,448,800.64 and 914,293.26

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Solution

The fourth proportional to 1,633,600.26, 2,448,800.64 and 914,293.26 is: 1,370,544.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,600.26 : 2,448,800.64 = 914,293.26 : x
  2. Step 2: Convert to fraction form
    1,633,600.26/2,448,800.64 = 914,293.26/x
  3. Step 3: Cross multiply
    1,633,600.26x = 2,448,800.64 × 914,293.26
  4. Step 4: Simplify right side
    1,633,600.26x = 2,238,921,920,235.69
  5. Step 5: Solve for x
    x = 2,238,921,920,235.69/1,633,600.26
  6. Step 6: Final answer
    x = 1,370,544.54

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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.