Home / 241,601.21-333,414.18-134,181.30

Finding the Fourth Proportional to 241,601.21, 333,414.18 and 134,181.30

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Solution

The fourth proportional to 241,601.21, 333,414.18 and 134,181.30 is: 185,172.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,601.21 : 333,414.18 = 134,181.30 : x
  2. Step 2: Convert to fraction form
    241,601.21/333,414.18 = 134,181.30/x
  3. Step 3: Cross multiply
    241,601.21x = 333,414.18 × 134,181.30
  4. Step 4: Simplify right side
    241,601.21x = 44,737,948,110.83
  5. Step 5: Solve for x
    x = 44,737,948,110.83/241,601.21
  6. Step 6: Final answer
    x = 185,172.70

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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.