Home / 54,794.07-82,194.14-15,354.26

Finding the Fourth Proportional to 54,794.07, 82,194.14 and 15,354.26

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Solution

The fourth proportional to 54,794.07, 82,194.14 and 15,354.26 is: 23,032.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,794.07 : 82,194.14 = 15,354.26 : x
  2. Step 2: Convert to fraction form
    54,794.07/82,194.14 = 15,354.26/x
  3. Step 3: Cross multiply
    54,794.07x = 82,194.14 × 15,354.26
  4. Step 4: Simplify right side
    54,794.07x = 1,262,030,131.68
  5. Step 5: Solve for x
    x = 1,262,030,131.68/54,794.07
  6. Step 6: Final answer
    x = 23,032.24

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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.