Home / 44,806.41-67,162.68-16,715.16

Finding the Fourth Proportional to 44,806.41, 67,162.68 and 16,715.16

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Solution

The fourth proportional to 44,806.41, 67,162.68 and 16,715.16 is: 25,055.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,806.41 : 67,162.68 = 16,715.16 : x
  2. Step 2: Convert to fraction form
    44,806.41/67,162.68 = 16,715.16/x
  3. Step 3: Cross multiply
    44,806.41x = 67,162.68 × 16,715.16
  4. Step 4: Simplify right side
    44,806.41x = 1,122,634,942.23
  5. Step 5: Solve for x
    x = 1,122,634,942.23/44,806.41
  6. Step 6: Final answer
    x = 25,055.23

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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.