Home / 3,673,901.56-5,508,953.73-1,650,415.33

Finding the Fourth Proportional to 3,673,901.56, 5,508,953.73 and 1,650,415.33

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Solution

The fourth proportional to 3,673,901.56, 5,508,953.73 and 1,650,415.33 is: 2,474,770.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,673,901.56 : 5,508,953.73 = 1,650,415.33 : x
  2. Step 2: Convert to fraction form
    3,673,901.56/5,508,953.73 = 1,650,415.33/x
  3. Step 3: Cross multiply
    3,673,901.56x = 5,508,953.73 × 1,650,415.33
  4. Step 4: Simplify right side
    3,673,901.56x = 9,092,061,688,252.68
  5. Step 5: Solve for x
    x = 9,092,061,688,252.68/3,673,901.56
  6. Step 6: Final answer
    x = 2,474,770.09

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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.