Home / 3,504,292.26-5,257,087.20-1,108,739.94

Finding the Fourth Proportional to 3,504,292.26, 5,257,087.20 and 1,108,739.94

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Solution

The fourth proportional to 3,504,292.26, 5,257,087.20 and 1,108,739.94 is: 1,663,315.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,292.26 : 5,257,087.20 = 1,108,739.94 : x
  2. Step 2: Convert to fraction form
    3,504,292.26/5,257,087.20 = 1,108,739.94/x
  3. Step 3: Cross multiply
    3,504,292.26x = 5,257,087.20 × 1,108,739.94
  4. Step 4: Simplify right side
    3,504,292.26x = 5,828,742,546,702.77
  5. Step 5: Solve for x
    x = 5,828,742,546,702.77/3,504,292.26
  6. Step 6: Final answer
    x = 1,663,315.19

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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.