Home / 2,261,105.00-3,392,182.11-744,733.51

Finding the Fourth Proportional to 2,261,105.00, 3,392,182.11 and 744,733.51

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Solution

The fourth proportional to 2,261,105.00, 3,392,182.11 and 744,733.51 is: 1,117,273.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,261,105.00 : 3,392,182.11 = 744,733.51 : x
  2. Step 2: Convert to fraction form
    2,261,105.00/3,392,182.11 = 744,733.51/x
  3. Step 3: Cross multiply
    2,261,105.00x = 3,392,182.11 × 744,733.51
  4. Step 4: Simplify right side
    2,261,105.00x = 2,526,271,699,681.80
  5. Step 5: Solve for x
    x = 2,526,271,699,681.80/2,261,105.00
  6. Step 6: Final answer
    x = 1,117,273.06

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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.