Home / 3,819,580.26-5,729,287.16-1,796,702.92

Finding the Fourth Proportional to 3,819,580.26, 5,729,287.16 and 1,796,702.92

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Solution

The fourth proportional to 3,819,580.26, 5,729,287.16 and 1,796,702.92 is: 2,695,015.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,819,580.26 : 5,729,287.16 = 1,796,702.92 : x
  2. Step 2: Convert to fraction form
    3,819,580.26/5,729,287.16 = 1,796,702.92/x
  3. Step 3: Cross multiply
    3,819,580.26x = 5,729,287.16 × 1,796,702.92
  4. Step 4: Simplify right side
    3,819,580.26x = 10,293,826,932,260.56
  5. Step 5: Solve for x
    x = 10,293,826,932,260.56/3,819,580.26
  6. Step 6: Final answer
    x = 2,695,015.22

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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.