Home / 36,726.86-50,664.41-23,987.51

Finding the Fourth Proportional to 36,726.86, 50,664.41 and 23,987.51

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Solution

The fourth proportional to 36,726.86, 50,664.41 and 23,987.51 is: 33,090.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,726.86 : 50,664.41 = 23,987.51 : x
  2. Step 2: Convert to fraction form
    36,726.86/50,664.41 = 23,987.51/x
  3. Step 3: Cross multiply
    36,726.86x = 50,664.41 × 23,987.51
  4. Step 4: Simplify right side
    36,726.86x = 1,215,312,668.26
  5. Step 5: Solve for x
    x = 1,215,312,668.26/36,726.86
  6. Step 6: Final answer
    x = 33,090.57

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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.