Home / 3,483,997.94-4,807,754.66-1,935,359.98

Finding the Fourth Proportional to 3,483,997.94, 4,807,754.66 and 1,935,359.98

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Solution

The fourth proportional to 3,483,997.94, 4,807,754.66 and 1,935,359.98 is: 2,670,706.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,483,997.94 : 4,807,754.66 = 1,935,359.98 : x
  2. Step 2: Convert to fraction form
    3,483,997.94/4,807,754.66 = 1,935,359.98/x
  3. Step 3: Cross multiply
    3,483,997.94x = 4,807,754.66 × 1,935,359.98
  4. Step 4: Simplify right side
    3,483,997.94x = 9,304,735,962,622.51
  5. Step 5: Solve for x
    x = 9,304,735,962,622.51/3,483,997.94
  6. Step 6: Final answer
    x = 2,670,706.51

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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.