Home / 33,014.22-49,521.95-8,054.34

Finding the Fourth Proportional to 33,014.22, 49,521.95 and 8,054.34

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Solution

The fourth proportional to 33,014.22, 49,521.95 and 8,054.34 is: 12,081.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,014.22 : 49,521.95 = 8,054.34 : x
  2. Step 2: Convert to fraction form
    33,014.22/49,521.95 = 8,054.34/x
  3. Step 3: Cross multiply
    33,014.22x = 49,521.95 × 8,054.34
  4. Step 4: Simplify right side
    33,014.22x = 398,866,582.49
  5. Step 5: Solve for x
    x = 398,866,582.49/33,014.22
  6. Step 6: Final answer
    x = 12,081.66

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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.