Home / 2,944,350.24-4,416,735.35-785,363.28

Finding the Fourth Proportional to 2,944,350.24, 4,416,735.35 and 785,363.28

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Solution

The fourth proportional to 2,944,350.24, 4,416,735.35 and 785,363.28 is: 1,178,100.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,350.24 : 4,416,735.35 = 785,363.28 : x
  2. Step 2: Convert to fraction form
    2,944,350.24/4,416,735.35 = 785,363.28/x
  3. Step 3: Cross multiply
    2,944,350.24x = 4,416,735.35 × 785,363.28
  4. Step 4: Simplify right side
    2,944,350.24x = 3,468,741,761,367.95
  5. Step 5: Solve for x
    x = 3,468,741,761,367.95/2,944,350.24
  6. Step 6: Final answer
    x = 1,178,100.93

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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.