Home / 2,767,471.54-4,152,406.14-1,486,584.44

Finding the Fourth Proportional to 2,767,471.54, 4,152,406.14 and 1,486,584.44

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Solution

The fourth proportional to 2,767,471.54, 4,152,406.14 and 1,486,584.44 is: 2,230,520.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,767,471.54 : 4,152,406.14 = 1,486,584.44 : x
  2. Step 2: Convert to fraction form
    2,767,471.54/4,152,406.14 = 1,486,584.44/x
  3. Step 3: Cross multiply
    2,767,471.54x = 4,152,406.14 × 1,486,584.44
  4. Step 4: Simplify right side
    2,767,471.54x = 6,172,902,374,451.24
  5. Step 5: Solve for x
    x = 6,172,902,374,451.24/2,767,471.54
  6. Step 6: Final answer
    x = 2,230,520.63

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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.