Home / 86,604.26-119,514.22-46,860.26

Finding the Fourth Proportional to 86,604.26, 119,514.22 and 46,860.26

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Solution

The fourth proportional to 86,604.26, 119,514.22 and 46,860.26 is: 64,667.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    86,604.26 : 119,514.22 = 46,860.26 : x
  2. Step 2: Convert to fraction form
    86,604.26/119,514.22 = 46,860.26/x
  3. Step 3: Cross multiply
    86,604.26x = 119,514.22 × 46,860.26
  4. Step 4: Simplify right side
    86,604.26x = 5,600,467,422.90
  5. Step 5: Solve for x
    x = 5,600,467,422.90/86,604.26
  6. Step 6: Final answer
    x = 64,667.34

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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.