Home / 26,554.60-39,837.34-22,202.48

Finding the Fourth Proportional to 26,554.60, 39,837.34 and 22,202.48

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Solution

The fourth proportional to 26,554.60, 39,837.34 and 22,202.48 is: 33,308.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,554.60 : 39,837.34 = 22,202.48 : x
  2. Step 2: Convert to fraction form
    26,554.60/39,837.34 = 22,202.48/x
  3. Step 3: Cross multiply
    26,554.60x = 39,837.34 × 22,202.48
  4. Step 4: Simplify right side
    26,554.60x = 884,487,744.60
  5. Step 5: Solve for x
    x = 884,487,744.60/26,554.60
  6. Step 6: Final answer
    x = 33,308.27

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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.