Home / 4,647,523.92-6,413,455.08-2,582,486.16

Finding the Fourth Proportional to 4,647,523.92, 6,413,455.08 and 2,582,486.16

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Solution

The fourth proportional to 4,647,523.92, 6,413,455.08 and 2,582,486.16 is: 3,563,759.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,647,523.92 : 6,413,455.08 = 2,582,486.16 : x
  2. Step 2: Convert to fraction form
    4,647,523.92/6,413,455.08 = 2,582,486.16/x
  3. Step 3: Cross multiply
    4,647,523.92x = 6,413,455.08 × 2,582,486.16
  4. Step 4: Simplify right side
    4,647,523.92x = 16,562,658,981,881.69
  5. Step 5: Solve for x
    x = 16,562,658,981,881.69/4,647,523.92
  6. Step 6: Final answer
    x = 3,563,759.81

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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.