Home / 2,090,190.04-3,135,289.95-573,893.73

Finding the Fourth Proportional to 2,090,190.04, 3,135,289.95 and 573,893.73

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Solution

The fourth proportional to 2,090,190.04, 3,135,289.95 and 573,893.73 is: 860,841.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,090,190.04 : 3,135,289.95 = 573,893.73 : x
  2. Step 2: Convert to fraction form
    2,090,190.04/3,135,289.95 = 573,893.73/x
  3. Step 3: Cross multiply
    2,090,190.04x = 3,135,289.95 × 573,893.73
  4. Step 4: Simplify right side
    2,090,190.04x = 1,799,323,244,037.01
  5. Step 5: Solve for x
    x = 1,799,323,244,037.01/2,090,190.04
  6. Step 6: Final answer
    x = 860,841.94

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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.