Home / 44,704.79-67,074.38-19,727.19

Finding the Fourth Proportional to 44,704.79, 67,074.38 and 19,727.19

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Solution

The fourth proportional to 44,704.79, 67,074.38 and 19,727.19 is: 29,598.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,704.79 : 67,074.38 = 19,727.19 : x
  2. Step 2: Convert to fraction form
    44,704.79/67,074.38 = 19,727.19/x
  3. Step 3: Cross multiply
    44,704.79x = 67,074.38 × 19,727.19
  4. Step 4: Simplify right side
    44,704.79x = 1,323,189,013.73
  5. Step 5: Solve for x
    x = 1,323,189,013.73/44,704.79
  6. Step 6: Final answer
    x = 29,598.37

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1.5x scale

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.