Home / 19,194.57-28,792.89-6,047.97

Finding the Fourth Proportional to 19,194.57, 28,792.89 and 6,047.97

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Solution

The fourth proportional to 19,194.57, 28,792.89 and 6,047.97 is: 9,072.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,194.57 : 28,792.89 = 6,047.97 : x
  2. Step 2: Convert to fraction form
    19,194.57/28,792.89 = 6,047.97/x
  3. Step 3: Cross multiply
    19,194.57x = 28,792.89 × 6,047.97
  4. Step 4: Simplify right side
    19,194.57x = 174,138,534.93
  5. Step 5: Solve for x
    x = 174,138,534.93/19,194.57
  6. Step 6: Final answer
    x = 9,072.28

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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.