Home / 21,846.10-32,769.15-6,051.10

Finding the Fourth Proportional to 21,846.10, 32,769.15 and 6,051.10

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Solution

The fourth proportional to 21,846.10, 32,769.15 and 6,051.10 is: 9,076.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,846.10 : 32,769.15 = 6,051.10 : x
  2. Step 2: Convert to fraction form
    21,846.10/32,769.15 = 6,051.10/x
  3. Step 3: Cross multiply
    21,846.10x = 32,769.15 × 6,051.10
  4. Step 4: Simplify right side
    21,846.10x = 198,289,403.57
  5. Step 5: Solve for x
    x = 198,289,403.57/21,846.10
  6. Step 6: Final answer
    x = 9,076.65

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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.