Home / 3,293,471.34-4,939,198.56-1,163,056.32

Finding the Fourth Proportional to 3,293,471.34, 4,939,198.56 and 1,163,056.32

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Solution

The fourth proportional to 3,293,471.34, 4,939,198.56 and 1,163,056.32 is: 1,744,228.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,471.34 : 4,939,198.56 = 1,163,056.32 : x
  2. Step 2: Convert to fraction form
    3,293,471.34/4,939,198.56 = 1,163,056.32/x
  3. Step 3: Cross multiply
    3,293,471.34x = 4,939,198.56 × 1,163,056.32
  4. Step 4: Simplify right side
    3,293,471.34x = 5,744,566,100,942.90
  5. Step 5: Solve for x
    x = 5,744,566,100,942.90/3,293,471.34
  6. Step 6: Final answer
    x = 1,744,228.36

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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.