Home / 17,537.12-26,307.05-5,850.33

Finding the Fourth Proportional to 17,537.12, 26,307.05 and 5,850.33

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Solution

The fourth proportional to 17,537.12, 26,307.05 and 5,850.33 is: 8,775.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,537.12 : 26,307.05 = 5,850.33 : x
  2. Step 2: Convert to fraction form
    17,537.12/26,307.05 = 5,850.33/x
  3. Step 3: Cross multiply
    17,537.12x = 26,307.05 × 5,850.33
  4. Step 4: Simplify right side
    17,537.12x = 153,904,763.04
  5. Step 5: Solve for x
    x = 153,904,763.04/17,537.12
  6. Step 6: Final answer
    x = 8,775.95

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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.