Home / 4,372,579.22-6,034,169.88-2,438,965.04

Finding the Fourth Proportional to 4,372,579.22, 6,034,169.88 and 2,438,965.04

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Solution

The fourth proportional to 4,372,579.22, 6,034,169.88 and 2,438,965.04 is: 3,365,777.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,579.22 : 6,034,169.88 = 2,438,965.04 : x
  2. Step 2: Convert to fraction form
    4,372,579.22/6,034,169.88 = 2,438,965.04/x
  3. Step 3: Cross multiply
    4,372,579.22x = 6,034,169.88 × 2,438,965.04
  4. Step 4: Simplify right side
    4,372,579.22x = 14,717,129,352,570.15
  5. Step 5: Solve for x
    x = 14,717,129,352,570.15/4,372,579.22
  6. Step 6: Final answer
    x = 3,365,777.64

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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.