Home / 4,294,968.89-5,927,091.03-2,334,846.56

Finding the Fourth Proportional to 4,294,968.89, 5,927,091.03 and 2,334,846.56

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Solution

The fourth proportional to 4,294,968.89, 5,927,091.03 and 2,334,846.56 is: 3,222,106.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,968.89 : 5,927,091.03 = 2,334,846.56 : x
  2. Step 2: Convert to fraction form
    4,294,968.89/5,927,091.03 = 2,334,846.56/x
  3. Step 3: Cross multiply
    4,294,968.89x = 5,927,091.03 × 2,334,846.56
  4. Step 4: Simplify right side
    4,294,968.89x = 13,838,848,072,566.90
  5. Step 5: Solve for x
    x = 13,838,848,072,566.90/4,294,968.89
  6. Step 6: Final answer
    x = 3,222,106.71

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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.