Home / 44,083.60-66,125.40-26,544.40

Finding the Fourth Proportional to 44,083.60, 66,125.40 and 26,544.40

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Solution

The fourth proportional to 44,083.60, 66,125.40 and 26,544.40 is: 39,816.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,083.60 : 66,125.40 = 26,544.40 : x
  2. Step 2: Convert to fraction form
    44,083.60/66,125.40 = 26,544.40/x
  3. Step 3: Cross multiply
    44,083.60x = 66,125.40 × 26,544.40
  4. Step 4: Simplify right side
    44,083.60x = 1,755,259,067.76
  5. Step 5: Solve for x
    x = 1,755,259,067.76/44,083.60
  6. Step 6: Final answer
    x = 39,816.60

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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.