Home / 80,196.94-110,696.44-46,228.14

Finding the Fourth Proportional to 80,196.94, 110,696.44 and 46,228.14

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Solution

The fourth proportional to 80,196.94, 110,696.44 and 46,228.14 is: 63,809.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,196.94 : 110,696.44 = 46,228.14 : x
  2. Step 2: Convert to fraction form
    80,196.94/110,696.44 = 46,228.14/x
  3. Step 3: Cross multiply
    80,196.94x = 110,696.44 × 46,228.14
  4. Step 4: Simplify right side
    80,196.94x = 5,117,290,613.24
  5. Step 5: Solve for x
    x = 5,117,290,613.24/80,196.94
  6. Step 6: Final answer
    x = 63,809.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.