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Finding the Fourth Proportional to 241,195.58, 332,870.36 and 133,800.22

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Solution

The fourth proportional to 241,195.58, 332,870.36 and 133,800.22 is: 184,655.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,195.58 : 332,870.36 = 133,800.22 : x
  2. Step 2: Convert to fraction form
    241,195.58/332,870.36 = 133,800.22/x
  3. Step 3: Cross multiply
    241,195.58x = 332,870.36 × 133,800.22
  4. Step 4: Simplify right side
    241,195.58x = 44,538,127,399.48
  5. Step 5: Solve for x
    x = 44,538,127,399.48/241,195.58
  6. Step 6: Final answer
    x = 184,655.65

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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.