Home / 3,697,066.20-5,544,821.70-1,567,219.80

Finding the Fourth Proportional to 3,697,066.20, 5,544,821.70 and 1,567,219.80

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Solution

The fourth proportional to 3,697,066.20, 5,544,821.70 and 1,567,219.80 is: 2,350,500.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,697,066.20 : 5,544,821.70 = 1,567,219.80 : x
  2. Step 2: Convert to fraction form
    3,697,066.20/5,544,821.70 = 1,567,219.80/x
  3. Step 3: Cross multiply
    3,697,066.20x = 5,544,821.70 × 1,567,219.80
  4. Step 4: Simplify right side
    3,697,066.20x = 8,689,954,355,709.66
  5. Step 5: Solve for x
    x = 8,689,954,355,709.66/3,697,066.20
  6. Step 6: Final answer
    x = 2,350,500.07

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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.