Home / 1,805,393.80-2,704,097.40-737,196.58

Finding the Fourth Proportional to 1,805,393.80, 2,704,097.40 and 737,196.58

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Solution

The fourth proportional to 1,805,393.80, 2,704,097.40 and 737,196.58 is: 1,104,164.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,805,393.80 : 2,704,097.40 = 737,196.58 : x
  2. Step 2: Convert to fraction form
    1,805,393.80/2,704,097.40 = 737,196.58/x
  3. Step 3: Cross multiply
    1,805,393.80x = 2,704,097.40 × 737,196.58
  4. Step 4: Simplify right side
    1,805,393.80x = 1,993,451,355,266.89
  5. Step 5: Solve for x
    x = 1,993,451,355,266.89/1,805,393.80
  6. Step 6: Final answer
    x = 1,104,164.29

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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.