Home / 37,980.44-52,403.70-23,651.54

Finding the Fourth Proportional to 37,980.44, 52,403.70 and 23,651.54

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Solution

The fourth proportional to 37,980.44, 52,403.70 and 23,651.54 is: 32,633.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,980.44 : 52,403.70 = 23,651.54 : x
  2. Step 2: Convert to fraction form
    37,980.44/52,403.70 = 23,651.54/x
  3. Step 3: Cross multiply
    37,980.44x = 52,403.70 × 23,651.54
  4. Step 4: Simplify right side
    37,980.44x = 1,239,428,206.70
  5. Step 5: Solve for x
    x = 1,239,428,206.70/37,980.44
  6. Step 6: Final answer
    x = 32,633.33

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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.