Home / 17,729.75-26,595.37-5,884.58

Finding the Fourth Proportional to 17,729.75, 26,595.37 and 5,884.58

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Solution

The fourth proportional to 17,729.75, 26,595.37 and 5,884.58 is: 8,827.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,729.75 : 26,595.37 = 5,884.58 : x
  2. Step 2: Convert to fraction form
    17,729.75/26,595.37 = 5,884.58/x
  3. Step 3: Cross multiply
    17,729.75x = 26,595.37 × 5,884.58
  4. Step 4: Simplify right side
    17,729.75x = 156,502,656.24
  5. Step 5: Solve for x
    x = 156,502,656.24/17,729.75
  6. Step 6: Final answer
    x = 8,827.12

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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.