Home / 3,065,105.22-4,598,039.52-1,043,193.76

Finding the Fourth Proportional to 3,065,105.22, 4,598,039.52 and 1,043,193.76

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Solution

The fourth proportional to 3,065,105.22, 4,598,039.52 and 1,043,193.76 is: 1,564,920.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,105.22 : 4,598,039.52 = 1,043,193.76 : x
  2. Step 2: Convert to fraction form
    3,065,105.22/4,598,039.52 = 1,043,193.76/x
  3. Step 3: Cross multiply
    3,065,105.22x = 4,598,039.52 × 1,043,193.76
  4. Step 4: Simplify right side
    3,065,105.22x = 4,796,646,135,497.39
  5. Step 5: Solve for x
    x = 4,796,646,135,497.39/3,065,105.22
  6. Step 6: Final answer
    x = 1,564,920.55

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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.