Home / 1,362,603.87-2,044,222.38-464,053.38

Finding the Fourth Proportional to 1,362,603.87, 2,044,222.38 and 464,053.38

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Solution

The fourth proportional to 1,362,603.87, 2,044,222.38 and 464,053.38 is: 696,187.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,362,603.87 : 2,044,222.38 = 464,053.38 : x
  2. Step 2: Convert to fraction form
    1,362,603.87/2,044,222.38 = 464,053.38/x
  3. Step 3: Cross multiply
    1,362,603.87x = 2,044,222.38 × 464,053.38
  4. Step 4: Simplify right side
    1,362,603.87x = 948,628,304,910.64
  5. Step 5: Solve for x
    x = 948,628,304,910.64/1,362,603.87
  6. Step 6: Final answer
    x = 696,187.88

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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.