Home / 6,942,850.02-10,412,263.44-2,084,960.52

Finding the Fourth Proportional to 6,942,850.02, 10,412,263.44 and 2,084,960.52

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Solution

The fourth proportional to 6,942,850.02, 10,412,263.44 and 2,084,960.52 is: 3,126,836.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,942,850.02 : 10,412,263.44 = 2,084,960.52 : x
  2. Step 2: Convert to fraction form
    6,942,850.02/10,412,263.44 = 2,084,960.52/x
  3. Step 3: Cross multiply
    6,942,850.02x = 10,412,263.44 × 2,084,960.52
  4. Step 4: Simplify right side
    6,942,850.02x = 21,709,158,196,239.39
  5. Step 5: Solve for x
    x = 21,709,158,196,239.39/6,942,850.02
  6. Step 6: Final answer
    x = 3,126,836.69

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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.