Home / 44,718.75-67,105.80-26,007.57

Finding the Fourth Proportional to 44,718.75, 67,105.80 and 26,007.57

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Solution

The fourth proportional to 44,718.75, 67,105.80 and 26,007.57 is: 39,027.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,718.75 : 67,105.80 = 26,007.57 : x
  2. Step 2: Convert to fraction form
    44,718.75/67,105.80 = 26,007.57/x
  3. Step 3: Cross multiply
    44,718.75x = 67,105.80 × 26,007.57
  4. Step 4: Simplify right side
    44,718.75x = 1,745,258,790.91
  5. Step 5: Solve for x
    x = 1,745,258,790.91/44,718.75
  6. Step 6: Final answer
    x = 39,027.45

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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.