Home / 241,144.04-332,782.76-133,718.60

Finding the Fourth Proportional to 241,144.04, 332,782.76 and 133,718.60

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Solution

The fourth proportional to 241,144.04, 332,782.76 and 133,718.60 is: 184,533.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,144.04 : 332,782.76 = 133,718.60 : x
  2. Step 2: Convert to fraction form
    241,144.04/332,782.76 = 133,718.60/x
  3. Step 3: Cross multiply
    241,144.04x = 332,782.76 × 133,718.60
  4. Step 4: Simplify right side
    241,144.04x = 44,499,244,771.34
  5. Step 5: Solve for x
    x = 44,499,244,771.34/241,144.04
  6. Step 6: Final answer
    x = 184,533.88

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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.