Home / 63,245.85-94,899.53-29,926.22

Finding the Fourth Proportional to 63,245.85, 94,899.53 and 29,926.22

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Solution

The fourth proportional to 63,245.85, 94,899.53 and 29,926.22 is: 44,903.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,245.85 : 94,899.53 = 29,926.22 : x
  2. Step 2: Convert to fraction form
    63,245.85/94,899.53 = 29,926.22/x
  3. Step 3: Cross multiply
    63,245.85x = 94,899.53 × 29,926.22
  4. Step 4: Simplify right side
    63,245.85x = 2,839,984,212.68
  5. Step 5: Solve for x
    x = 2,839,984,212.68/63,245.85
  6. Step 6: Final answer
    x = 44,903.88

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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.