Home / 50,225.24-69,307.80-30,092.60

Finding the Fourth Proportional to 50,225.24, 69,307.80 and 30,092.60

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Solution

The fourth proportional to 50,225.24, 69,307.80 and 30,092.60 is: 41,525.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,225.24 : 69,307.80 = 30,092.60 : x
  2. Step 2: Convert to fraction form
    50,225.24/69,307.80 = 30,092.60/x
  3. Step 3: Cross multiply
    50,225.24x = 69,307.80 × 30,092.60
  4. Step 4: Simplify right side
    50,225.24x = 2,085,651,902.28
  5. Step 5: Solve for x
    x = 2,085,651,902.28/50,225.24
  6. Step 6: Final answer
    x = 41,525.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.