Home / 37,367.36-51,564.80-22,277.04

Finding the Fourth Proportional to 37,367.36, 51,564.80 and 22,277.04

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Solution

The fourth proportional to 37,367.36, 51,564.80 and 22,277.04 is: 30,741.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,367.36 : 51,564.80 = 22,277.04 : x
  2. Step 2: Convert to fraction form
    37,367.36/51,564.80 = 22,277.04/x
  3. Step 3: Cross multiply
    37,367.36x = 51,564.80 × 22,277.04
  4. Step 4: Simplify right side
    37,367.36x = 1,148,711,112.19
  5. Step 5: Solve for x
    x = 1,148,711,112.19/37,367.36
  6. Step 6: Final answer
    x = 30,741.03

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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.