Home / 37,109.26-55,571.60-25,963.77

Finding the Fourth Proportional to 37,109.26, 55,571.60 and 25,963.77

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Solution

The fourth proportional to 37,109.26, 55,571.60 and 25,963.77 is: 38,881.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,109.26 : 55,571.60 = 25,963.77 : x
  2. Step 2: Convert to fraction form
    37,109.26/55,571.60 = 25,963.77/x
  3. Step 3: Cross multiply
    37,109.26x = 55,571.60 × 25,963.77
  4. Step 4: Simplify right side
    37,109.26x = 1,442,848,240.93
  5. Step 5: Solve for x
    x = 1,442,848,240.93/37,109.26
  6. Step 6: Final answer
    x = 38,881.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.