Home / 241,604.96-333,419.36-134,185.05

Finding the Fourth Proportional to 241,604.96, 333,419.36 and 134,185.05

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Solution

The fourth proportional to 241,604.96, 333,419.36 and 134,185.05 is: 185,177.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,604.96 : 333,419.36 = 134,185.05 : x
  2. Step 2: Convert to fraction form
    241,604.96/333,419.36 = 134,185.05/x
  3. Step 3: Cross multiply
    241,604.96x = 333,419.36 × 134,185.05
  4. Step 4: Simplify right side
    241,604.96x = 44,739,892,821.64
  5. Step 5: Solve for x
    x = 44,739,892,821.64/241,604.96
  6. Step 6: Final answer
    x = 185,177.88

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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.