Home / 1,796,018.52-2,692,597.30-1,036,999.01

Finding the Fourth Proportional to 1,796,018.52, 2,692,597.30 and 1,036,999.01

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Solution

The fourth proportional to 1,796,018.52, 2,692,597.30 and 1,036,999.01 is: 1,554,672.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,018.52 : 2,692,597.30 = 1,036,999.01 : x
  2. Step 2: Convert to fraction form
    1,796,018.52/2,692,597.30 = 1,036,999.01/x
  3. Step 3: Cross multiply
    1,796,018.52x = 2,692,597.30 × 1,036,999.01
  4. Step 4: Simplify right side
    1,796,018.52x = 2,792,220,726,338.37
  5. Step 5: Solve for x
    x = 2,792,220,726,338.37/1,796,018.52
  6. Step 6: Final answer
    x = 1,554,672.57

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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.