Home / 3,362,532.89-4,634,874.69-2,274,407.65

Finding the Fourth Proportional to 3,362,532.89, 4,634,874.69 and 2,274,407.65

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Solution

The fourth proportional to 3,362,532.89, 4,634,874.69 and 2,274,407.65 is: 3,135,016.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,362,532.89 : 4,634,874.69 = 2,274,407.65 : x
  2. Step 2: Convert to fraction form
    3,362,532.89/4,634,874.69 = 2,274,407.65/x
  3. Step 3: Cross multiply
    3,362,532.89x = 4,634,874.69 × 2,274,407.65
  4. Step 4: Simplify right side
    3,362,532.89x = 10,541,594,428,553.01
  5. Step 5: Solve for x
    x = 10,541,594,428,553.01/3,362,532.89
  6. Step 6: Final answer
    x = 3,135,016.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.