Home / 3,190,562.15-4,781,851.94-1,593,571.01

Finding the Fourth Proportional to 3,190,562.15, 4,781,851.94 and 1,593,571.01

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Solution

The fourth proportional to 3,190,562.15, 4,781,851.94 and 1,593,571.01 is: 2,388,363.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,190,562.15 : 4,781,851.94 = 1,593,571.01 : x
  2. Step 2: Convert to fraction form
    3,190,562.15/4,781,851.94 = 1,593,571.01/x
  3. Step 3: Cross multiply
    3,190,562.15x = 4,781,851.94 × 1,593,571.01
  4. Step 4: Simplify right side
    3,190,562.15x = 7,620,220,593,819.14
  5. Step 5: Solve for x
    x = 7,620,220,593,819.14/3,190,562.15
  6. Step 6: Final answer
    x = 2,388,363.01

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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.