Home / 4,195,566.75-6,296,713.14-2,174,388.51

Finding the Fourth Proportional to 4,195,566.75, 6,296,713.14 and 2,174,388.51

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Solution

The fourth proportional to 4,195,566.75, 6,296,713.14 and 2,174,388.51 is: 3,263,325.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,195,566.75 : 6,296,713.14 = 2,174,388.51 : x
  2. Step 2: Convert to fraction form
    4,195,566.75/6,296,713.14 = 2,174,388.51/x
  3. Step 3: Cross multiply
    4,195,566.75x = 6,296,713.14 × 2,174,388.51
  4. Step 4: Simplify right side
    4,195,566.75x = 13,691,500,702,382.02
  5. Step 5: Solve for x
    x = 13,691,500,702,382.02/4,195,566.75
  6. Step 6: Final answer
    x = 3,263,325.68

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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.