Home / 241,047.36-332,640.06-133,616.46

Finding the Fourth Proportional to 241,047.36, 332,640.06 and 133,616.46

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Solution

The fourth proportional to 241,047.36, 332,640.06 and 133,616.46 is: 184,387.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,047.36 : 332,640.06 = 133,616.46 : x
  2. Step 2: Convert to fraction form
    241,047.36/332,640.06 = 133,616.46/x
  3. Step 3: Cross multiply
    241,047.36x = 332,640.06 × 133,616.46
  4. Step 4: Simplify right side
    241,047.36x = 44,446,187,271.39
  5. Step 5: Solve for x
    x = 44,446,187,271.39/241,047.36
  6. Step 6: Final answer
    x = 184,387.78

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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.