Home / 179,224.50-268,837.36-52,866.33

Finding the Fourth Proportional to 179,224.50, 268,837.36 and 52,866.33

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Solution

The fourth proportional to 179,224.50, 268,837.36 and 52,866.33 is: 79,299.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,224.50 : 268,837.36 = 52,866.33 : x
  2. Step 2: Convert to fraction form
    179,224.50/268,837.36 = 52,866.33/x
  3. Step 3: Cross multiply
    179,224.50x = 268,837.36 × 52,866.33
  4. Step 4: Simplify right side
    179,224.50x = 14,212,444,590.09
  5. Step 5: Solve for x
    x = 14,212,444,590.09/179,224.50
  6. Step 6: Final answer
    x = 79,299.67

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1.5x scale

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.