Home / 17,884.44-26,827.17-4,736.81

Finding the Fourth Proportional to 17,884.44, 26,827.17 and 4,736.81

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Solution

The fourth proportional to 17,884.44, 26,827.17 and 4,736.81 is: 7,105.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,884.44 : 26,827.17 = 4,736.81 : x
  2. Step 2: Convert to fraction form
    17,884.44/26,827.17 = 4,736.81/x
  3. Step 3: Cross multiply
    17,884.44x = 26,827.17 × 4,736.81
  4. Step 4: Simplify right side
    17,884.44x = 127,075,296.40
  5. Step 5: Solve for x
    x = 127,075,296.40/17,884.44
  6. Step 6: Final answer
    x = 7,105.35

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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.