Home / 3,626,160.98-5,437,369.66-1,067,043.35

Finding the Fourth Proportional to 3,626,160.98, 5,437,369.66 and 1,067,043.35

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Solution

The fourth proportional to 3,626,160.98, 5,437,369.66 and 1,067,043.35 is: 1,600,014.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,626,160.98 : 5,437,369.66 = 1,067,043.35 : x
  2. Step 2: Convert to fraction form
    3,626,160.98/5,437,369.66 = 1,067,043.35/x
  3. Step 3: Cross multiply
    3,626,160.98x = 5,437,369.66 × 1,067,043.35
  4. Step 4: Simplify right side
    3,626,160.98x = 5,801,909,127,730.44
  5. Step 5: Solve for x
    x = 5,801,909,127,730.44/3,626,160.98
  6. Step 6: Final answer
    x = 1,600,014.22

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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.