Home / 3,362,339.24-5,043,135.04-1,203,277.22

Finding the Fourth Proportional to 3,362,339.24, 5,043,135.04 and 1,203,277.22

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Solution

The fourth proportional to 3,362,339.24, 5,043,135.04 and 1,203,277.22 is: 1,804,782.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,362,339.24 : 5,043,135.04 = 1,203,277.22 : x
  2. Step 2: Convert to fraction form
    3,362,339.24/5,043,135.04 = 1,203,277.22/x
  3. Step 3: Cross multiply
    3,362,339.24x = 5,043,135.04 × 1,203,277.22
  4. Step 4: Simplify right side
    3,362,339.24x = 6,068,289,482,791.92
  5. Step 5: Solve for x
    x = 6,068,289,482,791.92/3,362,339.24
  6. Step 6: Final answer
    x = 1,804,782.05

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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.