Home / 39,709.29-54,794.73-23,793.33

Finding the Fourth Proportional to 39,709.29, 54,794.73 and 23,793.33

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Solution

The fourth proportional to 39,709.29, 54,794.73 and 23,793.33 is: 32,832.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,709.29 : 54,794.73 = 23,793.33 : x
  2. Step 2: Convert to fraction form
    39,709.29/54,794.73 = 23,793.33/x
  3. Step 3: Cross multiply
    39,709.29x = 54,794.73 × 23,793.33
  4. Step 4: Simplify right side
    39,709.29x = 1,303,749,093.15
  5. Step 5: Solve for x
    x = 1,303,749,093.15/39,709.29
  6. Step 6: Final answer
    x = 32,832.34

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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.