Home / 3,293,530.56-4,945,949.64-2,021,607

Finding the Fourth Proportional to 3,293,530.56, 4,945,949.64 and 2,021,607

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Solution

The fourth proportional to 3,293,530.56, 4,945,949.64 and 2,021,607 is: 3,035,880.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,530.56 : 4,945,949.64 = 2,021,607 : x
  2. Step 2: Convert to fraction form
    3,293,530.56/4,945,949.64 = 2,021,607/x
  3. Step 3: Cross multiply
    3,293,530.56x = 4,945,949.64 × 2,021,607
  4. Step 4: Simplify right side
    3,293,530.56x = 9,998,766,413,871.48
  5. Step 5: Solve for x
    x = 9,998,766,413,871.48/3,293,530.56
  6. Step 6: Final answer
    x = 3,035,880.87

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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.