Home / 1,104,803.56-1,524,578.52-614,797.30

Finding the Fourth Proportional to 1,104,803.56, 1,524,578.52 and 614,797.30

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Solution

The fourth proportional to 1,104,803.56, 1,524,578.52 and 614,797.30 is: 848,392.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,803.56 : 1,524,578.52 = 614,797.30 : x
  2. Step 2: Convert to fraction form
    1,104,803.56/1,524,578.52 = 614,797.30/x
  3. Step 3: Cross multiply
    1,104,803.56x = 1,524,578.52 × 614,797.30
  4. Step 4: Simplify right side
    1,104,803.56x = 937,306,757,734.00
  5. Step 5: Solve for x
    x = 937,306,757,734.00/1,104,803.56
  6. Step 6: Final answer
    x = 848,392.23

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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.