Home / 1,104,958.08-1,524,777.60-614,914.56

Finding the Fourth Proportional to 1,104,958.08, 1,524,777.60 and 614,914.56

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Solution

The fourth proportional to 1,104,958.08, 1,524,777.60 and 614,914.56 is: 848,546.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,958.08 : 1,524,777.60 = 614,914.56 : x
  2. Step 2: Convert to fraction form
    1,104,958.08/1,524,777.60 = 614,914.56/x
  3. Step 3: Cross multiply
    1,104,958.08x = 1,524,777.60 × 614,914.56
  4. Step 4: Simplify right side
    1,104,958.08x = 937,607,947,001.86
  5. Step 5: Solve for x
    x = 937,607,947,001.86/1,104,958.08
  6. Step 6: Final answer
    x = 848,546.17

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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.