Home / 4,660,363.54-6,990,794.42-1,465,738.83

Finding the Fourth Proportional to 4,660,363.54, 6,990,794.42 and 1,465,738.83

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Solution

The fourth proportional to 4,660,363.54, 6,990,794.42 and 1,465,738.83 is: 2,198,686.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,660,363.54 : 6,990,794.42 = 1,465,738.83 : x
  2. Step 2: Convert to fraction form
    4,660,363.54/6,990,794.42 = 1,465,738.83/x
  3. Step 3: Cross multiply
    4,660,363.54x = 6,990,794.42 × 1,465,738.83
  4. Step 4: Simplify right side
    4,660,363.54x = 10,246,678,791,658.66
  5. Step 5: Solve for x
    x = 10,246,678,791,658.66/4,660,363.54
  6. Step 6: Final answer
    x = 2,198,686.59

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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.