Home / 44,724.65-67,021.09-19,741.73

Finding the Fourth Proportional to 44,724.65, 67,021.09 and 19,741.73

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Solution

The fourth proportional to 44,724.65, 67,021.09 and 19,741.73 is: 29,583.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,724.65 : 67,021.09 = 19,741.73 : x
  2. Step 2: Convert to fraction form
    44,724.65/67,021.09 = 19,741.73/x
  3. Step 3: Cross multiply
    44,724.65x = 67,021.09 × 19,741.73
  4. Step 4: Simplify right side
    44,724.65x = 1,323,112,263.09
  5. Step 5: Solve for x
    x = 1,323,112,263.09/44,724.65
  6. Step 6: Final answer
    x = 29,583.51

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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.