Home / 33,083.52-49,597.39-14,349.45

Finding the Fourth Proportional to 33,083.52, 49,597.39 and 14,349.45

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Solution

The fourth proportional to 33,083.52, 49,597.39 and 14,349.45 is: 21,512.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,083.52 : 49,597.39 = 14,349.45 : x
  2. Step 2: Convert to fraction form
    33,083.52/49,597.39 = 14,349.45/x
  3. Step 3: Cross multiply
    33,083.52x = 49,597.39 × 14,349.45
  4. Step 4: Simplify right side
    33,083.52x = 711,695,267.94
  5. Step 5: Solve for x
    x = 711,695,267.94/33,083.52
  6. Step 6: Final answer
    x = 21,512.08

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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.