Home / 24,356.16-36,450-14,992.56

Finding the Fourth Proportional to 24,356.16, 36,450 and 14,992.56

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Solution

The fourth proportional to 24,356.16, 36,450 and 14,992.56 is: 22,436.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,356.16 : 36,450 = 14,992.56 : x
  2. Step 2: Convert to fraction form
    24,356.16/36,450 = 14,992.56/x
  3. Step 3: Cross multiply
    24,356.16x = 36,450 × 14,992.56
  4. Step 4: Simplify right side
    24,356.16x = 546,478,812
  5. Step 5: Solve for x
    x = 546,478,812/24,356.16
  6. Step 6: Final answer
    x = 22,436.99

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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.