Home / 3,591,889.38-4,956,922.97-2,043,111.24

Finding the Fourth Proportional to 3,591,889.38, 4,956,922.97 and 2,043,111.24

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Solution

The fourth proportional to 3,591,889.38, 4,956,922.97 and 2,043,111.24 is: 2,819,559.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,591,889.38 : 4,956,922.97 = 2,043,111.24 : x
  2. Step 2: Convert to fraction form
    3,591,889.38/4,956,922.97 = 2,043,111.24/x
  3. Step 3: Cross multiply
    3,591,889.38x = 4,956,922.97 × 2,043,111.24
  4. Step 4: Simplify right side
    3,591,889.38x = 10,127,545,025,605.63
  5. Step 5: Solve for x
    x = 10,127,545,025,605.63/3,591,889.38
  6. Step 6: Final answer
    x = 2,819,559.28

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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.