Home / 17,683.53-26,529.14-5,837.82

Finding the Fourth Proportional to 17,683.53, 26,529.14 and 5,837.82

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Solution

The fourth proportional to 17,683.53, 26,529.14 and 5,837.82 is: 8,758.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,683.53 : 26,529.14 = 5,837.82 : x
  2. Step 2: Convert to fraction form
    17,683.53/26,529.14 = 5,837.82/x
  3. Step 3: Cross multiply
    17,683.53x = 26,529.14 × 5,837.82
  4. Step 4: Simplify right side
    17,683.53x = 154,872,344.07
  5. Step 5: Solve for x
    x = 154,872,344.07/17,683.53
  6. Step 6: Final answer
    x = 8,758.00

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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.