Home / 94,028.45-141,036.39-44,119.49

Finding the Fourth Proportional to 94,028.45, 141,036.39 and 44,119.49

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Solution

The fourth proportional to 94,028.45, 141,036.39 and 44,119.49 is: 66,176.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,028.45 : 141,036.39 = 44,119.49 : x
  2. Step 2: Convert to fraction form
    94,028.45/141,036.39 = 44,119.49/x
  3. Step 3: Cross multiply
    94,028.45x = 141,036.39 × 44,119.49
  4. Step 4: Simplify right side
    94,028.45x = 6,222,452,893.06
  5. Step 5: Solve for x
    x = 6,222,452,893.06/94,028.45
  6. Step 6: Final answer
    x = 66,176.28

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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.