Home / 241,074.16-332,651.58-133,643.20

Finding the Fourth Proportional to 241,074.16, 332,651.58 and 133,643.20

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Solution

The fourth proportional to 241,074.16, 332,651.58 and 133,643.20 is: 184,410.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,074.16 : 332,651.58 = 133,643.20 : x
  2. Step 2: Convert to fraction form
    241,074.16/332,651.58 = 133,643.20/x
  3. Step 3: Cross multiply
    241,074.16x = 332,651.58 × 133,643.20
  4. Step 4: Simplify right side
    241,074.16x = 44,456,621,636.26
  5. Step 5: Solve for x
    x = 44,456,621,636.26/241,074.16
  6. Step 6: Final answer
    x = 184,410.56

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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.