Home / 1,597,806.03-2,204,960.49-872,654.07

Finding the Fourth Proportional to 1,597,806.03, 2,204,960.49 and 872,654.07

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Solution

The fourth proportional to 1,597,806.03, 2,204,960.49 and 872,654.07 is: 1,204,256.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,806.03 : 2,204,960.49 = 872,654.07 : x
  2. Step 2: Convert to fraction form
    1,597,806.03/2,204,960.49 = 872,654.07/x
  3. Step 3: Cross multiply
    1,597,806.03x = 2,204,960.49 × 872,654.07
  4. Step 4: Simplify right side
    1,597,806.03x = 1,924,167,745,787.69
  5. Step 5: Solve for x
    x = 1,924,167,745,787.69/1,597,806.03
  6. Step 6: Final answer
    x = 1,204,256.15

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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.