Home / 1,104,941.88-1,524,808.71-614,903.04

Finding the Fourth Proportional to 1,104,941.88, 1,524,808.71 and 614,903.04

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Solution

The fourth proportional to 1,104,941.88, 1,524,808.71 and 614,903.04 is: 848,560.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,941.88 : 1,524,808.71 = 614,903.04 : x
  2. Step 2: Convert to fraction form
    1,104,941.88/1,524,808.71 = 614,903.04/x
  3. Step 3: Cross multiply
    1,104,941.88x = 1,524,808.71 × 614,903.04
  4. Step 4: Simplify right side
    1,104,941.88x = 937,609,511,197.48
  5. Step 5: Solve for x
    x = 937,609,511,197.48/1,104,941.88
  6. Step 6: Final answer
    x = 848,560.03

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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.