Home / 3,631,503.95-5,446,672.73-1,106,571.95

Finding the Fourth Proportional to 3,631,503.95, 5,446,672.73 and 1,106,571.95

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Solution

The fourth proportional to 3,631,503.95, 5,446,672.73 and 1,106,571.95 is: 1,659,680.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,631,503.95 : 5,446,672.73 = 1,106,571.95 : x
  2. Step 2: Convert to fraction form
    3,631,503.95/5,446,672.73 = 1,106,571.95/x
  3. Step 3: Cross multiply
    3,631,503.95x = 5,446,672.73 × 1,106,571.95
  4. Step 4: Simplify right side
    3,631,503.95x = 6,027,135,258,315.06
  5. Step 5: Solve for x
    x = 6,027,135,258,315.06/3,631,503.95
  6. Step 6: Final answer
    x = 1,659,680.22

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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.