Home / 4,261,805.22-6,392,664.08-2,463,544.47

Finding the Fourth Proportional to 4,261,805.22, 6,392,664.08 and 2,463,544.47

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Solution

The fourth proportional to 4,261,805.22, 6,392,664.08 and 2,463,544.47 is: 3,695,291.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,261,805.22 : 6,392,664.08 = 2,463,544.47 : x
  2. Step 2: Convert to fraction form
    4,261,805.22/6,392,664.08 = 2,463,544.47/x
  3. Step 3: Cross multiply
    4,261,805.22x = 6,392,664.08 × 2,463,544.47
  4. Step 4: Simplify right side
    4,261,805.22x = 15,748,612,249,010.50
  5. Step 5: Solve for x
    x = 15,748,612,249,010.50/4,261,805.22
  6. Step 6: Final answer
    x = 3,695,291.42

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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.