Home / 241,022.80-332,612.16-133,594.60

Finding the Fourth Proportional to 241,022.80, 332,612.16 and 133,594.60

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Solution

The fourth proportional to 241,022.80, 332,612.16 and 133,594.60 is: 184,360.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,022.80 : 332,612.16 = 133,594.60 : x
  2. Step 2: Convert to fraction form
    241,022.80/332,612.16 = 133,594.60/x
  3. Step 3: Cross multiply
    241,022.80x = 332,612.16 × 133,594.60
  4. Step 4: Simplify right side
    241,022.80x = 44,435,188,470.34
  5. Step 5: Solve for x
    x = 44,435,188,470.34/241,022.80
  6. Step 6: Final answer
    x = 184,360.93

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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.