Home / 241,177.32-332,844.65-133,782.05

Finding the Fourth Proportional to 241,177.32, 332,844.65 and 133,782.05

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Solution

The fourth proportional to 241,177.32, 332,844.65 and 133,782.05 is: 184,630.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,177.32 : 332,844.65 = 133,782.05 : x
  2. Step 2: Convert to fraction form
    241,177.32/332,844.65 = 133,782.05/x
  3. Step 3: Cross multiply
    241,177.32x = 332,844.65 × 133,782.05
  4. Step 4: Simplify right side
    241,177.32x = 44,528,639,608.53
  5. Step 5: Solve for x
    x = 44,528,639,608.53/241,177.32
  6. Step 6: Final answer
    x = 184,630.29

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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.