Home / 39,010.54-53,863.50-23,924.02

Finding the Fourth Proportional to 39,010.54, 53,863.50 and 23,924.02

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Solution

The fourth proportional to 39,010.54, 53,863.50 and 23,924.02 is: 33,032.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,010.54 : 53,863.50 = 23,924.02 : x
  2. Step 2: Convert to fraction form
    39,010.54/53,863.50 = 23,924.02/x
  3. Step 3: Cross multiply
    39,010.54x = 53,863.50 × 23,924.02
  4. Step 4: Simplify right side
    39,010.54x = 1,288,631,451.27
  5. Step 5: Solve for x
    x = 1,288,631,451.27/39,010.54
  6. Step 6: Final answer
    x = 33,032.90

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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.