Home / 7,340,357.24-11,004,474.04-3,238,758.32

Finding the Fourth Proportional to 7,340,357.24, 11,004,474.04 and 3,238,758.32

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Solution

The fourth proportional to 7,340,357.24, 11,004,474.04 and 3,238,758.32 is: 4,855,462.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,340,357.24 : 11,004,474.04 = 3,238,758.32 : x
  2. Step 2: Convert to fraction form
    7,340,357.24/11,004,474.04 = 3,238,758.32/x
  3. Step 3: Cross multiply
    7,340,357.24x = 11,004,474.04 × 3,238,758.32
  4. Step 4: Simplify right side
    7,340,357.24x = 35,640,831,854,274.01
  5. Step 5: Solve for x
    x = 35,640,831,854,274.01/7,340,357.24
  6. Step 6: Final answer
    x = 4,855,462.85

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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.