Home / 56,835.27-85,150.76-33,448.95

Finding the Fourth Proportional to 56,835.27, 85,150.76 and 33,448.95

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Solution

The fourth proportional to 56,835.27, 85,150.76 and 33,448.95 is: 50,113.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,835.27 : 85,150.76 = 33,448.95 : x
  2. Step 2: Convert to fraction form
    56,835.27/85,150.76 = 33,448.95/x
  3. Step 3: Cross multiply
    56,835.27x = 85,150.76 × 33,448.95
  4. Step 4: Simplify right side
    56,835.27x = 2,848,203,346.46
  5. Step 5: Solve for x
    x = 2,848,203,346.46/56,835.27
  6. Step 6: Final answer
    x = 50,113.31

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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.