Home / 6,913,997.37-9,544,899.83-5,051,321.27

Finding the Fourth Proportional to 6,913,997.37, 9,544,899.83 and 5,051,321.27

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Solution

The fourth proportional to 6,913,997.37, 9,544,899.83 and 5,051,321.27 is: 6,973,441.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,913,997.37 : 9,544,899.83 = 5,051,321.27 : x
  2. Step 2: Convert to fraction form
    6,913,997.37/9,544,899.83 = 5,051,321.27/x
  3. Step 3: Cross multiply
    6,913,997.37x = 9,544,899.83 × 5,051,321.27
  4. Step 4: Simplify right side
    6,913,997.37x = 48,214,355,458,317.27
  5. Step 5: Solve for x
    x = 48,214,355,458,317.27/6,913,997.37
  6. Step 6: Final answer
    x = 6,973,441.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.