Home / 4,321,742.44-5,956,891.86-3,064,849.24

Finding the Fourth Proportional to 4,321,742.44, 5,956,891.86 and 3,064,849.24

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Solution

The fourth proportional to 4,321,742.44, 5,956,891.86 and 3,064,849.24 is: 4,224,447.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,321,742.44 : 5,956,891.86 = 3,064,849.24 : x
  2. Step 2: Convert to fraction form
    4,321,742.44/5,956,891.86 = 3,064,849.24/x
  3. Step 3: Cross multiply
    4,321,742.44x = 5,956,891.86 × 3,064,849.24
  4. Step 4: Simplify right side
    4,321,742.44x = 18,256,975,489,883.19
  5. Step 5: Solve for x
    x = 18,256,975,489,883.19/4,321,742.44
  6. Step 6: Final answer
    x = 4,224,447.83

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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.