Home / 2,042,300.39-3,063,783.08-603,129.44

Finding the Fourth Proportional to 2,042,300.39, 3,063,783.08 and 603,129.44

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Solution

The fourth proportional to 2,042,300.39, 3,063,783.08 and 603,129.44 is: 904,792.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,042,300.39 : 3,063,783.08 = 603,129.44 : x
  2. Step 2: Convert to fraction form
    2,042,300.39/3,063,783.08 = 603,129.44/x
  3. Step 3: Cross multiply
    2,042,300.39x = 3,063,783.08 × 603,129.44
  4. Step 4: Simplify right side
    2,042,300.39x = 1,847,857,782,489.16
  5. Step 5: Solve for x
    x = 1,847,857,782,489.16/2,042,300.39
  6. Step 6: Final answer
    x = 904,792.36

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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.