Home / 1,848,623.42-2,550,662.96-1,073,793.94

Finding the Fourth Proportional to 1,848,623.42, 2,550,662.96 and 1,073,793.94

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Solution

The fourth proportional to 1,848,623.42, 2,550,662.96 and 1,073,793.94 is: 1,481,581.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,623.42 : 2,550,662.96 = 1,073,793.94 : x
  2. Step 2: Convert to fraction form
    1,848,623.42/2,550,662.96 = 1,073,793.94/x
  3. Step 3: Cross multiply
    1,848,623.42x = 2,550,662.96 × 1,073,793.94
  4. Step 4: Simplify right side
    1,848,623.42x = 2,738,886,417,684.84
  5. Step 5: Solve for x
    x = 2,738,886,417,684.84/1,848,623.42
  6. Step 6: Final answer
    x = 1,481,581.58

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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.