Home / 16,805.07-23,196.38-10,095.84

Finding the Fourth Proportional to 16,805.07, 23,196.38 and 10,095.84

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Solution

The fourth proportional to 16,805.07, 23,196.38 and 10,095.84 is: 13,935.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,805.07 : 23,196.38 = 10,095.84 : x
  2. Step 2: Convert to fraction form
    16,805.07/23,196.38 = 10,095.84/x
  3. Step 3: Cross multiply
    16,805.07x = 23,196.38 × 10,095.84
  4. Step 4: Simplify right side
    16,805.07x = 234,186,890.58
  5. Step 5: Solve for x
    x = 234,186,890.58/16,805.07
  6. Step 6: Final answer
    x = 13,935.49

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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.