Home / 23,694.26-32,698.08-13,084.61

Finding the Fourth Proportional to 23,694.26, 32,698.08 and 13,084.61

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Solution

The fourth proportional to 23,694.26, 32,698.08 and 13,084.61 is: 18,056.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,694.26 : 32,698.08 = 13,084.61 : x
  2. Step 2: Convert to fraction form
    23,694.26/32,698.08 = 13,084.61/x
  3. Step 3: Cross multiply
    23,694.26x = 32,698.08 × 13,084.61
  4. Step 4: Simplify right side
    23,694.26x = 427,841,461.06
  5. Step 5: Solve for x
    x = 427,841,461.06/23,694.26
  6. Step 6: Final answer
    x = 18,056.76

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Why These Related Problems?

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