Home / 84,093.86-116,046.60-46,367.84

Finding the Fourth Proportional to 84,093.86, 116,046.60 and 46,367.84

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Solution

The fourth proportional to 84,093.86, 116,046.60 and 46,367.84 is: 63,986.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,093.86 : 116,046.60 = 46,367.84 : x
  2. Step 2: Convert to fraction form
    84,093.86/116,046.60 = 46,367.84/x
  3. Step 3: Cross multiply
    84,093.86x = 116,046.60 × 46,367.84
  4. Step 4: Simplify right side
    84,093.86x = 5,380,830,181.34
  5. Step 5: Solve for x
    x = 5,380,830,181.34/84,093.86
  6. Step 6: Final answer
    x = 63,986.01

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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.