Home / 1,802,940.86-2,703,991.50-844,058

Finding the Fourth Proportional to 1,802,940.86, 2,703,991.50 and 844,058

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Solution

The fourth proportional to 1,802,940.86, 2,703,991.50 and 844,058 is: 1,265,890.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,802,940.86 : 2,703,991.50 = 844,058 : x
  2. Step 2: Convert to fraction form
    1,802,940.86/2,703,991.50 = 844,058/x
  3. Step 3: Cross multiply
    1,802,940.86x = 2,703,991.50 × 844,058
  4. Step 4: Simplify right side
    1,802,940.86x = 2,282,325,657,507
  5. Step 5: Solve for x
    x = 2,282,325,657,507/1,802,940.86
  6. Step 6: Final answer
    x = 1,265,890.47

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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.