Home / 1,063,361.26-1,467,525.89-604,619.78

Finding the Fourth Proportional to 1,063,361.26, 1,467,525.89 and 604,619.78

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Solution

The fourth proportional to 1,063,361.26, 1,467,525.89 and 604,619.78 is: 834,424.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,361.26 : 1,467,525.89 = 604,619.78 : x
  2. Step 2: Convert to fraction form
    1,063,361.26/1,467,525.89 = 604,619.78/x
  3. Step 3: Cross multiply
    1,063,361.26x = 1,467,525.89 × 604,619.78
  4. Step 4: Simplify right side
    1,063,361.26x = 887,295,177,733.01
  5. Step 5: Solve for x
    x = 887,295,177,733.01/1,063,361.26
  6. Step 6: Final answer
    x = 834,424.96

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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.