Home / 2,045,178.25-3,067,762.23-605,973.69

Finding the Fourth Proportional to 2,045,178.25, 3,067,762.23 and 605,973.69

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Solution

The fourth proportional to 2,045,178.25, 3,067,762.23 and 605,973.69 is: 908,959.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,045,178.25 : 3,067,762.23 = 605,973.69 : x
  2. Step 2: Convert to fraction form
    2,045,178.25/3,067,762.23 = 605,973.69/x
  3. Step 3: Cross multiply
    2,045,178.25x = 3,067,762.23 × 605,973.69
  4. Step 4: Simplify right side
    2,045,178.25x = 1,858,983,207,740.07
  5. Step 5: Solve for x
    x = 1,858,983,207,740.07/2,045,178.25
  6. Step 6: Final answer
    x = 908,959.02

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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.