Home / 4,382,273.70-6,603,322.79-3,601,055.43

Finding the Fourth Proportional to 4,382,273.70, 6,603,322.79 and 3,601,055.43

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Solution

The fourth proportional to 4,382,273.70, 6,603,322.79 and 3,601,055.43 is: 5,426,163.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,273.70 : 6,603,322.79 = 3,601,055.43 : x
  2. Step 2: Convert to fraction form
    4,382,273.70/6,603,322.79 = 3,601,055.43/x
  3. Step 3: Cross multiply
    4,382,273.70x = 6,603,322.79 × 3,601,055.43
  4. Step 4: Simplify right side
    4,382,273.70x = 23,778,931,397,974.89
  5. Step 5: Solve for x
    x = 23,778,931,397,974.89/4,382,273.70
  6. Step 6: Final answer
    x = 5,426,163.00

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.