Home / 37,120.68-50,942.52-36,858.24

Finding the Fourth Proportional to 37,120.68, 50,942.52 and 36,858.24

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Solution

The fourth proportional to 37,120.68, 50,942.52 and 36,858.24 is: 50,582.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,120.68 : 50,942.52 = 36,858.24 : x
  2. Step 2: Convert to fraction form
    37,120.68/50,942.52 = 36,858.24/x
  3. Step 3: Cross multiply
    37,120.68x = 50,942.52 × 36,858.24
  4. Step 4: Simplify right side
    37,120.68x = 1,877,651,628.36
  5. Step 5: Solve for x
    x = 1,877,651,628.36/37,120.68
  6. Step 6: Final answer
    x = 50,582.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.