Home / 9,946,095.69-14,919,144.09-2,757,629.70

Finding the Fourth Proportional to 9,946,095.69, 14,919,144.09 and 2,757,629.70

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Solution

The fourth proportional to 9,946,095.69, 14,919,144.09 and 2,757,629.70 is: 4,136,444.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,946,095.69 : 14,919,144.09 = 2,757,629.70 : x
  2. Step 2: Convert to fraction form
    9,946,095.69/14,919,144.09 = 2,757,629.70/x
  3. Step 3: Cross multiply
    9,946,095.69x = 14,919,144.09 × 2,757,629.70
  4. Step 4: Simplify right side
    9,946,095.69x = 41,141,474,841,163.48
  5. Step 5: Solve for x
    x = 41,141,474,841,163.48/9,946,095.69
  6. Step 6: Final answer
    x = 4,136,444.70

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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.