Home / 33,281.43-49,924.76-11,094.81

Finding the Fourth Proportional to 33,281.43, 49,924.76 and 11,094.81

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Solution

The fourth proportional to 33,281.43, 49,924.76 and 11,094.81 is: 16,643.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,281.43 : 49,924.76 = 11,094.81 : x
  2. Step 2: Convert to fraction form
    33,281.43/49,924.76 = 11,094.81/x
  3. Step 3: Cross multiply
    33,281.43x = 49,924.76 × 11,094.81
  4. Step 4: Simplify right side
    33,281.43x = 553,905,671.02
  5. Step 5: Solve for x
    x = 553,905,671.02/33,281.43
  6. Step 6: Final answer
    x = 16,643.09

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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.