Home / 2,336,825.56-3,504,887.73-739,181.05

Finding the Fourth Proportional to 2,336,825.56, 3,504,887.73 and 739,181.05

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Solution

The fourth proportional to 2,336,825.56, 3,504,887.73 and 739,181.05 is: 1,108,660.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,825.56 : 3,504,887.73 = 739,181.05 : x
  2. Step 2: Convert to fraction form
    2,336,825.56/3,504,887.73 = 739,181.05/x
  3. Step 3: Cross multiply
    2,336,825.56x = 3,504,887.73 × 739,181.05
  4. Step 4: Simplify right side
    2,336,825.56x = 2,590,746,592,393.52
  5. Step 5: Solve for x
    x = 2,590,746,592,393.52/2,336,825.56
  6. Step 6: Final answer
    x = 1,108,660.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.