Home / 6,726,747.36-9,282,908.94-3,670,961.64

Finding the Fourth Proportional to 6,726,747.36, 9,282,908.94 and 3,670,961.64

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Solution

The fourth proportional to 6,726,747.36, 9,282,908.94 and 3,670,961.64 is: 5,065,925.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,726,747.36 : 9,282,908.94 = 3,670,961.64 : x
  2. Step 2: Convert to fraction form
    6,726,747.36/9,282,908.94 = 3,670,961.64/x
  3. Step 3: Cross multiply
    6,726,747.36x = 9,282,908.94 × 3,670,961.64
  4. Step 4: Simplify right side
    6,726,747.36x = 34,077,202,626,353.06
  5. Step 5: Solve for x
    x = 34,077,202,626,353.06/6,726,747.36
  6. Step 6: Final answer
    x = 5,065,925.74

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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.