Home / 17,835.36-24,610.69-10,284.18

Finding the Fourth Proportional to 17,835.36, 24,610.69 and 10,284.18

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Solution

The fourth proportional to 17,835.36, 24,610.69 and 10,284.18 is: 14,190.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,835.36 : 24,610.69 = 10,284.18 : x
  2. Step 2: Convert to fraction form
    17,835.36/24,610.69 = 10,284.18/x
  3. Step 3: Cross multiply
    17,835.36x = 24,610.69 × 10,284.18
  4. Step 4: Simplify right side
    17,835.36x = 253,100,715.37
  5. Step 5: Solve for x
    x = 253,100,715.37/17,835.36
  6. Step 6: Final answer
    x = 14,190.95

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.