Home / 3,764,263.14-5,194,672.41-2,045,383.20

Finding the Fourth Proportional to 3,764,263.14, 5,194,672.41 and 2,045,383.20

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Solution

The fourth proportional to 3,764,263.14, 5,194,672.41 and 2,045,383.20 is: 2,822,622.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,764,263.14 : 5,194,672.41 = 2,045,383.20 : x
  2. Step 2: Convert to fraction form
    3,764,263.14/5,194,672.41 = 2,045,383.20/x
  3. Step 3: Cross multiply
    3,764,263.14x = 5,194,672.41 × 2,045,383.20
  4. Step 4: Simplify right side
    3,764,263.14x = 10,625,095,676,917.51
  5. Step 5: Solve for x
    x = 10,625,095,676,917.51/3,764,263.14
  6. Step 6: Final answer
    x = 2,822,622.99

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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.