Home / 6,682,959.29-9,222,492.71-3,627,173.93

Finding the Fourth Proportional to 6,682,959.29, 9,222,492.71 and 3,627,173.93

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Solution

The fourth proportional to 6,682,959.29, 9,222,492.71 and 3,627,173.93 is: 5,005,504.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,682,959.29 : 9,222,492.71 = 3,627,173.93 : x
  2. Step 2: Convert to fraction form
    6,682,959.29/9,222,492.71 = 3,627,173.93/x
  3. Step 3: Cross multiply
    6,682,959.29x = 9,222,492.71 × 3,627,173.93
  4. Step 4: Simplify right side
    6,682,959.29x = 33,451,585,090,282.52
  5. Step 5: Solve for x
    x = 33,451,585,090,282.52/6,682,959.29
  6. Step 6: Final answer
    x = 5,005,504.85

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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.