Home / 19,537.06-26,961.20-10,584.52

Finding the Fourth Proportional to 19,537.06, 26,961.20 and 10,584.52

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Solution

The fourth proportional to 19,537.06, 26,961.20 and 10,584.52 is: 14,606.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,537.06 : 26,961.20 = 10,584.52 : x
  2. Step 2: Convert to fraction form
    19,537.06/26,961.20 = 10,584.52/x
  3. Step 3: Cross multiply
    19,537.06x = 26,961.20 × 10,584.52
  4. Step 4: Simplify right side
    19,537.06x = 285,371,360.62
  5. Step 5: Solve for x
    x = 285,371,360.62/19,537.06
  6. Step 6: Final answer
    x = 14,606.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.