Home / 14,936.27-22,405.62-4,548.02

Finding the Fourth Proportional to 14,936.27, 22,405.62 and 4,548.02

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Solution

The fourth proportional to 14,936.27, 22,405.62 and 4,548.02 is: 6,822.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,936.27 : 22,405.62 = 4,548.02 : x
  2. Step 2: Convert to fraction form
    14,936.27/22,405.62 = 4,548.02/x
  3. Step 3: Cross multiply
    14,936.27x = 22,405.62 × 4,548.02
  4. Step 4: Simplify right side
    14,936.27x = 101,901,207.87
  5. Step 5: Solve for x
    x = 101,901,207.87/14,936.27
  6. Step 6: Final answer
    x = 6,822.40

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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.