Home / 3,227,334.68-4,453,801.72-1,757,323.81

Finding the Fourth Proportional to 3,227,334.68, 4,453,801.72 and 1,757,323.81

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Solution

The fourth proportional to 3,227,334.68, 4,453,801.72 and 1,757,323.81 is: 2,425,150.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,334.68 : 4,453,801.72 = 1,757,323.81 : x
  2. Step 2: Convert to fraction form
    3,227,334.68/4,453,801.72 = 1,757,323.81/x
  3. Step 3: Cross multiply
    3,227,334.68x = 4,453,801.72 × 1,757,323.81
  4. Step 4: Simplify right side
    3,227,334.68x = 7,826,771,810,945.55
  5. Step 5: Solve for x
    x = 7,826,771,810,945.55/3,227,334.68
  6. Step 6: Final answer
    x = 2,425,150.35

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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.