Home / 241,147.08-332,800.02-133,727.40

Finding the Fourth Proportional to 241,147.08, 332,800.02 and 133,727.40

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Solution

The fourth proportional to 241,147.08, 332,800.02 and 133,727.40 is: 184,553.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,147.08 : 332,800.02 = 133,727.40 : x
  2. Step 2: Convert to fraction form
    241,147.08/332,800.02 = 133,727.40/x
  3. Step 3: Cross multiply
    241,147.08x = 332,800.02 × 133,727.40
  4. Step 4: Simplify right side
    241,147.08x = 44,504,481,394.55
  5. Step 5: Solve for x
    x = 44,504,481,394.55/241,147.08
  6. Step 6: Final answer
    x = 184,553.27

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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.