Home / 1,104,203.53-1,655,124.30-504,265.69

Finding the Fourth Proportional to 1,104,203.53, 1,655,124.30 and 504,265.69

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Solution

The fourth proportional to 1,104,203.53, 1,655,124.30 and 504,265.69 is: 755,859.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,203.53 : 1,655,124.30 = 504,265.69 : x
  2. Step 2: Convert to fraction form
    1,104,203.53/1,655,124.30 = 504,265.69/x
  3. Step 3: Cross multiply
    1,104,203.53x = 1,655,124.30 × 504,265.69
  4. Step 4: Simplify right side
    1,104,203.53x = 834,622,393,037.46
  5. Step 5: Solve for x
    x = 834,622,393,037.46/1,104,203.53
  6. Step 6: Final answer
    x = 755,859.20

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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.