Home / 37,109.89-51,185.95-22,954.33

Finding the Fourth Proportional to 37,109.89, 51,185.95 and 22,954.33

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Solution

The fourth proportional to 37,109.89, 51,185.95 and 22,954.33 is: 31,661.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,109.89 : 51,185.95 = 22,954.33 : x
  2. Step 2: Convert to fraction form
    37,109.89/51,185.95 = 22,954.33/x
  3. Step 3: Cross multiply
    37,109.89x = 51,185.95 × 22,954.33
  4. Step 4: Simplify right side
    37,109.89x = 1,174,939,187.66
  5. Step 5: Solve for x
    x = 1,174,939,187.66/37,109.89
  6. Step 6: Final answer
    x = 31,661.08

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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.