Home / 134,561.67-201,851.96-44,604.42

Finding the Fourth Proportional to 134,561.67, 201,851.96 and 44,604.42

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Solution

The fourth proportional to 134,561.67, 201,851.96 and 44,604.42 is: 66,909.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,561.67 : 201,851.96 = 44,604.42 : x
  2. Step 2: Convert to fraction form
    134,561.67/201,851.96 = 44,604.42/x
  3. Step 3: Cross multiply
    134,561.67x = 201,851.96 × 44,604.42
  4. Step 4: Simplify right side
    134,561.67x = 9,003,489,378.64
  5. Step 5: Solve for x
    x = 9,003,489,378.64/134,561.67
  6. Step 6: Final answer
    x = 66,909.76

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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.