Home / 6,196,172.16-9,297,895.95-2,601,662.70

Finding the Fourth Proportional to 6,196,172.16, 9,297,895.95 and 2,601,662.70

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Solution

The fourth proportional to 6,196,172.16, 9,297,895.95 and 2,601,662.70 is: 3,904,021.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196,172.16 : 9,297,895.95 = 2,601,662.70 : x
  2. Step 2: Convert to fraction form
    6,196,172.16/9,297,895.95 = 2,601,662.70/x
  3. Step 3: Cross multiply
    6,196,172.16x = 9,297,895.95 × 2,601,662.70
  4. Step 4: Simplify right side
    6,196,172.16x = 24,189,989,081,596.07
  5. Step 5: Solve for x
    x = 24,189,989,081,596.07/6,196,172.16
  6. Step 6: Final answer
    x = 3,904,021.46

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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.