Home / 3,336,475.37-5,004,666.30-1,314,736.85

Finding the Fourth Proportional to 3,336,475.37, 5,004,666.30 and 1,314,736.85

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Solution

The fourth proportional to 3,336,475.37, 5,004,666.30 and 1,314,736.85 is: 1,972,086.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,336,475.37 : 5,004,666.30 = 1,314,736.85 : x
  2. Step 2: Convert to fraction form
    3,336,475.37/5,004,666.30 = 1,314,736.85/x
  3. Step 3: Cross multiply
    3,336,475.37x = 5,004,666.30 × 1,314,736.85
  4. Step 4: Simplify right side
    3,336,475.37x = 6,579,819,181,539.82
  5. Step 5: Solve for x
    x = 6,579,819,181,539.82/3,336,475.37
  6. Step 6: Final answer
    x = 1,972,086.85

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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.