Home / 17,714.70-26,564.76-14,025.96

Finding the Fourth Proportional to 17,714.70, 26,564.76 and 14,025.96

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Solution

The fourth proportional to 17,714.70, 26,564.76 and 14,025.96 is: 21,033.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,714.70 : 26,564.76 = 14,025.96 : x
  2. Step 2: Convert to fraction form
    17,714.70/26,564.76 = 14,025.96/x
  3. Step 3: Cross multiply
    17,714.70x = 26,564.76 × 14,025.96
  4. Step 4: Simplify right side
    17,714.70x = 372,596,261.17
  5. Step 5: Solve for x
    x = 372,596,261.17/17,714.70
  6. Step 6: Final answer
    x = 21,033.17

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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.