Home / 33,019.52-49,473.36-23,611.77

Finding the Fourth Proportional to 33,019.52, 49,473.36 and 23,611.77

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Solution

The fourth proportional to 33,019.52, 49,473.36 and 23,611.77 is: 35,377.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,019.52 : 49,473.36 = 23,611.77 : x
  2. Step 2: Convert to fraction form
    33,019.52/49,473.36 = 23,611.77/x
  3. Step 3: Cross multiply
    33,019.52x = 49,473.36 × 23,611.77
  4. Step 4: Simplify right side
    33,019.52x = 1,168,153,597.45
  5. Step 5: Solve for x
    x = 1,168,153,597.45/33,019.52
  6. Step 6: Final answer
    x = 35,377.67

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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.