Home / 1,846,922.29-2,772,086.44-936,743.56

Finding the Fourth Proportional to 1,846,922.29, 2,772,086.44 and 936,743.56

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Solution

The fourth proportional to 1,846,922.29, 2,772,086.44 and 936,743.56 is: 1,405,979.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,922.29 : 2,772,086.44 = 936,743.56 : x
  2. Step 2: Convert to fraction form
    1,846,922.29/2,772,086.44 = 936,743.56/x
  3. Step 3: Cross multiply
    1,846,922.29x = 2,772,086.44 × 936,743.56
  4. Step 4: Simplify right side
    1,846,922.29x = 2,596,734,101,889.18
  5. Step 5: Solve for x
    x = 2,596,734,101,889.18/1,846,922.29
  6. Step 6: Final answer
    x = 1,405,979.08

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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.