Home / 36,987.48-51,028.38-23,556.33

Finding the Fourth Proportional to 36,987.48, 51,028.38 and 23,556.33

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Solution

The fourth proportional to 36,987.48, 51,028.38 and 23,556.33 is: 32,498.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,987.48 : 51,028.38 = 23,556.33 : x
  2. Step 2: Convert to fraction form
    36,987.48/51,028.38 = 23,556.33/x
  3. Step 3: Cross multiply
    36,987.48x = 51,028.38 × 23,556.33
  4. Step 4: Simplify right side
    36,987.48x = 1,202,041,358.65
  5. Step 5: Solve for x
    x = 1,202,041,358.65/36,987.48
  6. Step 6: Final answer
    x = 32,498.60

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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.