Home / 17,838.48-26,759.49-6,596.77

Finding the Fourth Proportional to 17,838.48, 26,759.49 and 6,596.77

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Solution

The fourth proportional to 17,838.48, 26,759.49 and 6,596.77 is: 9,895.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,838.48 : 26,759.49 = 6,596.77 : x
  2. Step 2: Convert to fraction form
    17,838.48/26,759.49 = 6,596.77/x
  3. Step 3: Cross multiply
    17,838.48x = 26,759.49 × 6,596.77
  4. Step 4: Simplify right side
    17,838.48x = 176,526,215.57
  5. Step 5: Solve for x
    x = 176,526,215.57/17,838.48
  6. Step 6: Final answer
    x = 9,895.81

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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.