Home / 3,305,471.85-4,558,501.29-2,203,535.52

Finding the Fourth Proportional to 3,305,471.85, 4,558,501.29 and 2,203,535.52

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Solution

The fourth proportional to 3,305,471.85, 4,558,501.29 and 2,203,535.52 is: 3,038,845.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,305,471.85 : 4,558,501.29 = 2,203,535.52 : x
  2. Step 2: Convert to fraction form
    3,305,471.85/4,558,501.29 = 2,203,535.52/x
  3. Step 3: Cross multiply
    3,305,471.85x = 4,558,501.29 × 2,203,535.52
  4. Step 4: Simplify right side
    3,305,471.85x = 10,044,819,510,480.82
  5. Step 5: Solve for x
    x = 10,044,819,510,480.82/3,305,471.85
  6. Step 6: Final answer
    x = 3,038,845.88

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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.