Home / 16,026.08-24,040.32-4,940.48

Finding the Fourth Proportional to 16,026.08, 24,040.32 and 4,940.48

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Solution

The fourth proportional to 16,026.08, 24,040.32 and 4,940.48 is: 7,411.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,026.08 : 24,040.32 = 4,940.48 : x
  2. Step 2: Convert to fraction form
    16,026.08/24,040.32 = 4,940.48/x
  3. Step 3: Cross multiply
    16,026.08x = 24,040.32 × 4,940.48
  4. Step 4: Simplify right side
    16,026.08x = 118,770,720.15
  5. Step 5: Solve for x
    x = 118,770,720.15/16,026.08
  6. Step 6: Final answer
    x = 7,411.09

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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.