Home / 4,297,369.16-5,930,481.65-2,363,680.50

Finding the Fourth Proportional to 4,297,369.16, 5,930,481.65 and 2,363,680.50

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Solution

The fourth proportional to 4,297,369.16, 5,930,481.65 and 2,363,680.50 is: 3,261,940.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,297,369.16 : 5,930,481.65 = 2,363,680.50 : x
  2. Step 2: Convert to fraction form
    4,297,369.16/5,930,481.65 = 2,363,680.50/x
  3. Step 3: Cross multiply
    4,297,369.16x = 5,930,481.65 × 2,363,680.50
  4. Step 4: Simplify right side
    4,297,369.16x = 14,017,763,831,712.83
  5. Step 5: Solve for x
    x = 14,017,763,831,712.83/4,297,369.16
  6. Step 6: Final answer
    x = 3,261,940.81

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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.