Home / 22,479.93-33,749.06-14,723.37

Finding the Fourth Proportional to 22,479.93, 33,749.06 and 14,723.37

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Solution

The fourth proportional to 22,479.93, 33,749.06 and 14,723.37 is: 22,104.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,479.93 : 33,749.06 = 14,723.37 : x
  2. Step 2: Convert to fraction form
    22,479.93/33,749.06 = 14,723.37/x
  3. Step 3: Cross multiply
    22,479.93x = 33,749.06 × 14,723.37
  4. Step 4: Simplify right side
    22,479.93x = 496,899,823.92
  5. Step 5: Solve for x
    x = 496,899,823.92/22,479.93
  6. Step 6: Final answer
    x = 22,104.15

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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.