Home / 1,922,600.60-2,883,650.60-502,766.20

Finding the Fourth Proportional to 1,922,600.60, 2,883,650.60 and 502,766.20

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Solution

The fourth proportional to 1,922,600.60, 2,883,650.60 and 502,766.20 is: 754,083.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,922,600.60 : 2,883,650.60 = 502,766.20 : x
  2. Step 2: Convert to fraction form
    1,922,600.60/2,883,650.60 = 502,766.20/x
  3. Step 3: Cross multiply
    1,922,600.60x = 2,883,650.60 × 502,766.20
  4. Step 4: Simplify right side
    1,922,600.60x = 1,449,802,054,289.72
  5. Step 5: Solve for x
    x = 1,449,802,054,289.72/1,922,600.60
  6. Step 6: Final answer
    x = 754,083.85

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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.