Home / 17,802.06-26,704.61-4,654.41

Finding the Fourth Proportional to 17,802.06, 26,704.61 and 4,654.41

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Solution

The fourth proportional to 17,802.06, 26,704.61 and 4,654.41 is: 6,982.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,802.06 : 26,704.61 = 4,654.41 : x
  2. Step 2: Convert to fraction form
    17,802.06/26,704.61 = 4,654.41/x
  3. Step 3: Cross multiply
    17,802.06x = 26,704.61 × 4,654.41
  4. Step 4: Simplify right side
    17,802.06x = 124,294,097.87
  5. Step 5: Solve for x
    x = 124,294,097.87/17,802.06
  6. Step 6: Final answer
    x = 6,982.01

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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.