Home / 2,042,293.56-3,063,772.76-603,122.49

Finding the Fourth Proportional to 2,042,293.56, 3,063,772.76 and 603,122.49

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Solution

The fourth proportional to 2,042,293.56, 3,063,772.76 and 603,122.49 is: 904,781.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,042,293.56 : 3,063,772.76 = 603,122.49 : x
  2. Step 2: Convert to fraction form
    2,042,293.56/3,063,772.76 = 603,122.49/x
  3. Step 3: Cross multiply
    2,042,293.56x = 3,063,772.76 × 603,122.49
  4. Step 4: Simplify right side
    2,042,293.56x = 1,847,830,252,789.76
  5. Step 5: Solve for x
    x = 1,847,830,252,789.76/2,042,293.56
  6. Step 6: Final answer
    x = 904,781.90

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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.