Home / 23,508.41-35,262.83-5,978.23

Finding the Fourth Proportional to 23,508.41, 35,262.83 and 5,978.23

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Solution

The fourth proportional to 23,508.41, 35,262.83 and 5,978.23 is: 8,967.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,508.41 : 35,262.83 = 5,978.23 : x
  2. Step 2: Convert to fraction form
    23,508.41/35,262.83 = 5,978.23/x
  3. Step 3: Cross multiply
    23,508.41x = 35,262.83 × 5,978.23
  4. Step 4: Simplify right side
    23,508.41x = 210,809,234.98
  5. Step 5: Solve for x
    x = 210,809,234.98/23,508.41
  6. Step 6: Final answer
    x = 8,967.40

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1.5x scale

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.