Home / 13,081.90-19,596.54-6,052.04

Finding the Fourth Proportional to 13,081.90, 19,596.54 and 6,052.04

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Solution

The fourth proportional to 13,081.90, 19,596.54 and 6,052.04 is: 9,065.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,081.90 : 19,596.54 = 6,052.04 : x
  2. Step 2: Convert to fraction form
    13,081.90/19,596.54 = 6,052.04/x
  3. Step 3: Cross multiply
    13,081.90x = 19,596.54 × 6,052.04
  4. Step 4: Simplify right side
    13,081.90x = 118,599,043.94
  5. Step 5: Solve for x
    x = 118,599,043.94/13,081.90
  6. Step 6: Final answer
    x = 9,065.89

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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.