Home / 2,184,650.91-3,013,583.67-1,367,435.84

Finding the Fourth Proportional to 2,184,650.91, 3,013,583.67 and 1,367,435.84

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Solution

The fourth proportional to 2,184,650.91, 3,013,583.67 and 1,367,435.84 is: 1,886,288.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,650.91 : 3,013,583.67 = 1,367,435.84 : x
  2. Step 2: Convert to fraction form
    2,184,650.91/3,013,583.67 = 1,367,435.84/x
  3. Step 3: Cross multiply
    2,184,650.91x = 3,013,583.67 × 1,367,435.84
  4. Step 4: Simplify right side
    2,184,650.91x = 4,120,882,317,196.73
  5. Step 5: Solve for x
    x = 4,120,882,317,196.73/2,184,650.91
  6. Step 6: Final answer
    x = 1,886,288.70

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