Home / 7,373,297-11,061,811.74-2,054,513

Finding the Fourth Proportional to 7,373,297, 11,061,811.74 and 2,054,513

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Solution

The fourth proportional to 7,373,297, 11,061,811.74 and 2,054,513 is: 3,082,289.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,373,297 : 11,061,811.74 = 2,054,513 : x
  2. Step 2: Convert to fraction form
    7,373,297/11,061,811.74 = 2,054,513/x
  3. Step 3: Cross multiply
    7,373,297x = 11,061,811.74 × 2,054,513
  4. Step 4: Simplify right side
    7,373,297x = 22,726,636,023,382.62
  5. Step 5: Solve for x
    x = 22,726,636,023,382.62/7,373,297
  6. Step 6: Final answer
    x = 3,082,289.51

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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.