Home / 17,056.00-25,568.27-15,654.96

Finding the Fourth Proportional to 17,056.00, 25,568.27 and 15,654.96

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Solution

The fourth proportional to 17,056.00, 25,568.27 and 15,654.96 is: 23,468.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,056.00 : 25,568.27 = 15,654.96 : x
  2. Step 2: Convert to fraction form
    17,056.00/25,568.27 = 15,654.96/x
  3. Step 3: Cross multiply
    17,056.00x = 25,568.27 × 15,654.96
  4. Step 4: Simplify right side
    17,056.00x = 400,270,165.84
  5. Step 5: Solve for x
    x = 400,270,165.84/17,056.00
  6. Step 6: Final answer
    x = 23,468.00

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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.