Home / 11,134,972.44-16,702,467.84-3,048,015.06

Finding the Fourth Proportional to 11,134,972.44, 16,702,467.84 and 3,048,015.06

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Solution

The fourth proportional to 11,134,972.44, 16,702,467.84 and 3,048,015.06 is: 4,572,025.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,134,972.44 : 16,702,467.84 = 3,048,015.06 : x
  2. Step 2: Convert to fraction form
    11,134,972.44/16,702,467.84 = 3,048,015.06/x
  3. Step 3: Cross multiply
    11,134,972.44x = 16,702,467.84 × 3,048,015.06
  4. Step 4: Simplify right side
    11,134,972.44x = 50,909,373,515,485.67
  5. Step 5: Solve for x
    x = 50,909,373,515,485.67/11,134,972.44
  6. Step 6: Final answer
    x = 4,572,025.10

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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.