Home / 6,141,876.94-9,212,483.26-1,882,057.48

Finding the Fourth Proportional to 6,141,876.94, 9,212,483.26 and 1,882,057.48

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Solution

The fourth proportional to 6,141,876.94, 9,212,483.26 and 1,882,057.48 is: 2,822,984.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,141,876.94 : 9,212,483.26 = 1,882,057.48 : x
  2. Step 2: Convert to fraction form
    6,141,876.94/9,212,483.26 = 1,882,057.48/x
  3. Step 3: Cross multiply
    6,141,876.94x = 9,212,483.26 × 1,882,057.48
  4. Step 4: Simplify right side
    6,141,876.94x = 17,338,423,008,179.15
  5. Step 5: Solve for x
    x = 17,338,423,008,179.15/6,141,876.94
  6. Step 6: Final answer
    x = 2,822,984.44

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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.