Home / 29,806.08-44,696.88-11,087.28

Finding the Fourth Proportional to 29,806.08, 44,696.88 and 11,087.28

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Solution

The fourth proportional to 29,806.08, 44,696.88 and 11,087.28 is: 16,626.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,806.08 : 44,696.88 = 11,087.28 : x
  2. Step 2: Convert to fraction form
    29,806.08/44,696.88 = 11,087.28/x
  3. Step 3: Cross multiply
    29,806.08x = 44,696.88 × 11,087.28
  4. Step 4: Simplify right side
    29,806.08x = 495,566,823.69
  5. Step 5: Solve for x
    x = 495,566,823.69/29,806.08
  6. Step 6: Final answer
    x = 16,626.37

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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.