Home / 3,093,171.03-4,268,622.46-1,716,603.93

Finding the Fourth Proportional to 3,093,171.03, 4,268,622.46 and 1,716,603.93

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Solution

The fourth proportional to 3,093,171.03, 4,268,622.46 and 1,716,603.93 is: 2,368,939.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,171.03 : 4,268,622.46 = 1,716,603.93 : x
  2. Step 2: Convert to fraction form
    3,093,171.03/4,268,622.46 = 1,716,603.93/x
  3. Step 3: Cross multiply
    3,093,171.03x = 4,268,622.46 × 1,716,603.93
  4. Step 4: Simplify right side
    3,093,171.03x = 7,327,534,090,522.27
  5. Step 5: Solve for x
    x = 7,327,534,090,522.27/3,093,171.03
  6. Step 6: Final answer
    x = 2,368,939.20

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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.