Home / 3,002,526.22-4,505,161.75-1,634,250.17

Finding the Fourth Proportional to 3,002,526.22, 4,505,161.75 and 1,634,250.17

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Solution

The fourth proportional to 3,002,526.22, 4,505,161.75 and 1,634,250.17 is: 2,452,122.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,526.22 : 4,505,161.75 = 1,634,250.17 : x
  2. Step 2: Convert to fraction form
    3,002,526.22/4,505,161.75 = 1,634,250.17/x
  3. Step 3: Cross multiply
    3,002,526.22x = 4,505,161.75 × 1,634,250.17
  4. Step 4: Simplify right side
    3,002,526.22x = 7,362,561,355,815.00
  5. Step 5: Solve for x
    x = 7,362,561,355,815.00/3,002,526.22
  6. Step 6: Final answer
    x = 2,452,122.25

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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.