Home / 80,467.24-111,058.14-46,933.24

Finding the Fourth Proportional to 80,467.24, 111,058.14 and 46,933.24

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Solution

The fourth proportional to 80,467.24, 111,058.14 and 46,933.24 is: 64,775.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,467.24 : 111,058.14 = 46,933.24 : x
  2. Step 2: Convert to fraction form
    80,467.24/111,058.14 = 46,933.24/x
  3. Step 3: Cross multiply
    80,467.24x = 111,058.14 × 46,933.24
  4. Step 4: Simplify right side
    80,467.24x = 5,212,318,338.57
  5. Step 5: Solve for x
    x = 5,212,318,338.57/80,467.24
  6. Step 6: Final answer
    x = 64,775.66

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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.