Home / 24,021.66-36,029.71-6,492.86

Finding the Fourth Proportional to 24,021.66, 36,029.71 and 6,492.86

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Solution

The fourth proportional to 24,021.66, 36,029.71 and 6,492.86 is: 9,738.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,021.66 : 36,029.71 = 6,492.86 : x
  2. Step 2: Convert to fraction form
    24,021.66/36,029.71 = 6,492.86/x
  3. Step 3: Cross multiply
    24,021.66x = 36,029.71 × 6,492.86
  4. Step 4: Simplify right side
    24,021.66x = 233,935,825.95
  5. Step 5: Solve for x
    x = 233,935,825.95/24,021.66
  6. Step 6: Final answer
    x = 9,738.54

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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.