Home / 2,842,161.03-4,263,275.36-792,697.01

Finding the Fourth Proportional to 2,842,161.03, 4,263,275.36 and 792,697.01

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Solution

The fourth proportional to 2,842,161.03, 4,263,275.36 and 792,697.01 is: 1,189,054.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,842,161.03 : 4,263,275.36 = 792,697.01 : x
  2. Step 2: Convert to fraction form
    2,842,161.03/4,263,275.36 = 792,697.01/x
  3. Step 3: Cross multiply
    2,842,161.03x = 4,263,275.36 × 792,697.01
  4. Step 4: Simplify right side
    2,842,161.03x = 3,379,485,611,344.04
  5. Step 5: Solve for x
    x = 3,379,485,611,344.04/2,842,161.03
  6. Step 6: Final answer
    x = 1,189,054.94

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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.