Home / 1,204,161.29-1,806,242.09-362,713.04

Finding the Fourth Proportional to 1,204,161.29, 1,806,242.09 and 362,713.04

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Solution

The fourth proportional to 1,204,161.29, 1,806,242.09 and 362,713.04 is: 544,069.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,204,161.29 : 1,806,242.09 = 362,713.04 : x
  2. Step 2: Convert to fraction form
    1,204,161.29/1,806,242.09 = 362,713.04/x
  3. Step 3: Cross multiply
    1,204,161.29x = 1,806,242.09 × 362,713.04
  4. Step 4: Simplify right side
    1,204,161.29x = 655,147,555,368.49
  5. Step 5: Solve for x
    x = 655,147,555,368.49/1,204,161.29
  6. Step 6: Final answer
    x = 544,069.60

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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.