Home / 4,309,361.18-5,946,936.43-2,375,579.33

Finding the Fourth Proportional to 4,309,361.18, 5,946,936.43 and 2,375,579.33

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Solution

The fourth proportional to 4,309,361.18, 5,946,936.43 and 2,375,579.33 is: 3,278,309.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,361.18 : 5,946,936.43 = 2,375,579.33 : x
  2. Step 2: Convert to fraction form
    4,309,361.18/5,946,936.43 = 2,375,579.33/x
  3. Step 3: Cross multiply
    4,309,361.18x = 5,946,936.43 × 2,375,579.33
  4. Step 4: Simplify right side
    4,309,361.18x = 14,127,419,259,931.99
  5. Step 5: Solve for x
    x = 14,127,419,259,931.99/4,309,361.18
  6. Step 6: Final answer
    x = 3,278,309.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.