Home / 1,204,860.14-1,806,115.16-573,604.46

Finding the Fourth Proportional to 1,204,860.14, 1,806,115.16 and 573,604.46

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Solution

The fourth proportional to 1,204,860.14, 1,806,115.16 and 573,604.46 is: 859,847.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,204,860.14 : 1,806,115.16 = 573,604.46 : x
  2. Step 2: Convert to fraction form
    1,204,860.14/1,806,115.16 = 573,604.46/x
  3. Step 3: Cross multiply
    1,204,860.14x = 1,806,115.16 × 573,604.46
  4. Step 4: Simplify right side
    1,204,860.14x = 1,035,995,711,049.61
  5. Step 5: Solve for x
    x = 1,035,995,711,049.61/1,204,860.14
  6. Step 6: Final answer
    x = 859,847.28

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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.