Home / 36,669.27-50,603.63-19,902.27

Finding the Fourth Proportional to 36,669.27, 50,603.63 and 19,902.27

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Solution

The fourth proportional to 36,669.27, 50,603.63 and 19,902.27 is: 27,465.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,669.27 : 50,603.63 = 19,902.27 : x
  2. Step 2: Convert to fraction form
    36,669.27/50,603.63 = 19,902.27/x
  3. Step 3: Cross multiply
    36,669.27x = 50,603.63 × 19,902.27
  4. Step 4: Simplify right side
    36,669.27x = 1,007,127,007.73
  5. Step 5: Solve for x
    x = 1,007,127,007.73/36,669.27
  6. Step 6: Final answer
    x = 27,465.15

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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.