Home / 20,064.95-30,091.62-6,024.41

Finding the Fourth Proportional to 20,064.95, 30,091.62 and 6,024.41

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Solution

The fourth proportional to 20,064.95, 30,091.62 and 6,024.41 is: 9,034.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,064.95 : 30,091.62 = 6,024.41 : x
  2. Step 2: Convert to fraction form
    20,064.95/30,091.62 = 6,024.41/x
  3. Step 3: Cross multiply
    20,064.95x = 30,091.62 × 6,024.41
  4. Step 4: Simplify right side
    20,064.95x = 181,284,256.44
  5. Step 5: Solve for x
    x = 181,284,256.44/20,064.95
  6. Step 6: Final answer
    x = 9,034.87

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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.