Home / 7,064,410.82-10,589,890.14-2,268,737.06

Finding the Fourth Proportional to 7,064,410.82, 10,589,890.14 and 2,268,737.06

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Solution

The fourth proportional to 7,064,410.82, 10,589,890.14 and 2,268,737.06 is: 3,400,945.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,064,410.82 : 10,589,890.14 = 2,268,737.06 : x
  2. Step 2: Convert to fraction form
    7,064,410.82/10,589,890.14 = 2,268,737.06/x
  3. Step 3: Cross multiply
    7,064,410.82x = 10,589,890.14 × 2,268,737.06
  4. Step 4: Simplify right side
    7,064,410.82x = 24,025,676,168,997.14
  5. Step 5: Solve for x
    x = 24,025,676,168,997.14/7,064,410.82
  6. Step 6: Final answer
    x = 3,400,945.50

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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.