Home / 94,465.44-141,007.03-83,255.75

Finding the Fourth Proportional to 94,465.44, 141,007.03 and 83,255.75

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Solution

The fourth proportional to 94,465.44, 141,007.03 and 83,255.75 is: 124,274.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,465.44 : 141,007.03 = 83,255.75 : x
  2. Step 2: Convert to fraction form
    94,465.44/141,007.03 = 83,255.75/x
  3. Step 3: Cross multiply
    94,465.44x = 141,007.03 × 83,255.75
  4. Step 4: Simplify right side
    94,465.44x = 11,739,645,653.52
  5. Step 5: Solve for x
    x = 11,739,645,653.52/94,465.44
  6. Step 6: Final answer
    x = 124,274.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.