Home / 4,100,952.65-6,151,406.58-1,672,096.37

Finding the Fourth Proportional to 4,100,952.65, 6,151,406.58 and 1,672,096.37

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Solution

The fourth proportional to 4,100,952.65, 6,151,406.58 and 1,672,096.37 is: 2,508,135.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,952.65 : 6,151,406.58 = 1,672,096.37 : x
  2. Step 2: Convert to fraction form
    4,100,952.65/6,151,406.58 = 1,672,096.37/x
  3. Step 3: Cross multiply
    4,100,952.65x = 6,151,406.58 × 1,672,096.37
  4. Step 4: Simplify right side
    4,100,952.65x = 10,285,744,582,055.08
  5. Step 5: Solve for x
    x = 10,285,744,582,055.08/4,100,952.65
  6. Step 6: Final answer
    x = 2,508,135.42

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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.