Home / 6,174,629.91-9,261,104.09-1,625,297.76

Finding the Fourth Proportional to 6,174,629.91, 9,261,104.09 and 1,625,297.76

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Solution

The fourth proportional to 6,174,629.91, 9,261,104.09 and 1,625,297.76 is: 2,437,725.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,174,629.91 : 9,261,104.09 = 1,625,297.76 : x
  2. Step 2: Convert to fraction form
    6,174,629.91/9,261,104.09 = 1,625,297.76/x
  3. Step 3: Cross multiply
    6,174,629.91x = 9,261,104.09 × 1,625,297.76
  4. Step 4: Simplify right side
    6,174,629.91x = 15,052,051,724,477.35
  5. Step 5: Solve for x
    x = 15,052,051,724,477.35/6,174,629.91
  6. Step 6: Final answer
    x = 2,437,725.33

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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.