Home / 6,000,067.50-9,002,205.62-1,740,491.34

Finding the Fourth Proportional to 6,000,067.50, 9,002,205.62 and 1,740,491.34

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Solution

The fourth proportional to 6,000,067.50, 9,002,205.62 and 1,740,491.34 is: 2,611,347.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000,067.50 : 9,002,205.62 = 1,740,491.34 : x
  2. Step 2: Convert to fraction form
    6,000,067.50/9,002,205.62 = 1,740,491.34/x
  3. Step 3: Cross multiply
    6,000,067.50x = 9,002,205.62 × 1,740,491.34
  4. Step 4: Simplify right side
    6,000,067.50x = 15,668,260,922,509.33
  5. Step 5: Solve for x
    x = 15,668,260,922,509.33/6,000,067.50
  6. Step 6: Final answer
    x = 2,611,347.44

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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.