Home / 6,729,604.00-9,286,806.26-3,673,818.25

Finding the Fourth Proportional to 6,729,604.00, 9,286,806.26 and 3,673,818.25

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Solution

The fourth proportional to 6,729,604.00, 9,286,806.26 and 3,673,818.25 is: 5,069,843.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,729,604.00 : 9,286,806.26 = 3,673,818.25 : x
  2. Step 2: Convert to fraction form
    6,729,604.00/9,286,806.26 = 3,673,818.25/x
  3. Step 3: Cross multiply
    6,729,604.00x = 9,286,806.26 × 3,673,818.25
  4. Step 4: Simplify right side
    6,729,604.00x = 34,118,038,308,169.77
  5. Step 5: Solve for x
    x = 34,118,038,308,169.77/6,729,604.00
  6. Step 6: Final answer
    x = 5,069,843.38

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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.