Home / 3,306,794.22-4,563,639.81-1,856,584.98

Finding the Fourth Proportional to 3,306,794.22, 4,563,639.81 and 1,856,584.98

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Solution

The fourth proportional to 3,306,794.22, 4,563,639.81 and 1,856,584.98 is: 2,562,235.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306,794.22 : 4,563,639.81 = 1,856,584.98 : x
  2. Step 2: Convert to fraction form
    3,306,794.22/4,563,639.81 = 1,856,584.98/x
  3. Step 3: Cross multiply
    3,306,794.22x = 4,563,639.81 × 1,856,584.98
  4. Step 4: Simplify right side
    3,306,794.22x = 8,472,785,125,376.05
  5. Step 5: Solve for x
    x = 8,472,785,125,376.05/3,306,794.22
  6. Step 6: Final answer
    x = 2,562,235.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.