Home / 4,216,647.08-6,325,356.62-1,183,992.51

Finding the Fourth Proportional to 4,216,647.08, 6,325,356.62 and 1,183,992.51

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Solution

The fourth proportional to 4,216,647.08, 6,325,356.62 and 1,183,992.51 is: 1,776,097.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,216,647.08 : 6,325,356.62 = 1,183,992.51 : x
  2. Step 2: Convert to fraction form
    4,216,647.08/6,325,356.62 = 1,183,992.51/x
  3. Step 3: Cross multiply
    4,216,647.08x = 6,325,356.62 × 1,183,992.51
  4. Step 4: Simplify right side
    4,216,647.08x = 7,489,174,850,292.24
  5. Step 5: Solve for x
    x = 7,489,174,850,292.24/4,216,647.08
  6. Step 6: Final answer
    x = 1,776,097.15

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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.