Home / 4,456,085.88-6,149,636.49-2,522,777.88

Finding the Fourth Proportional to 4,456,085.88, 6,149,636.49 and 2,522,777.88

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Solution

The fourth proportional to 4,456,085.88, 6,149,636.49 and 2,522,777.88 is: 3,481,568.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,456,085.88 : 6,149,636.49 = 2,522,777.88 : x
  2. Step 2: Convert to fraction form
    4,456,085.88/6,149,636.49 = 2,522,777.88/x
  3. Step 3: Cross multiply
    4,456,085.88x = 6,149,636.49 × 2,522,777.88
  4. Step 4: Simplify right side
    4,456,085.88x = 15,514,166,907,012.84
  5. Step 5: Solve for x
    x = 15,514,166,907,012.84/4,456,085.88
  6. Step 6: Final answer
    x = 3,481,568.20

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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.