Home / 3,596,057.60-5,394,133.13-1,199,902.23

Finding the Fourth Proportional to 3,596,057.60, 5,394,133.13 and 1,199,902.23

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Solution

The fourth proportional to 3,596,057.60, 5,394,133.13 and 1,199,902.23 is: 1,799,868.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,057.60 : 5,394,133.13 = 1,199,902.23 : x
  2. Step 2: Convert to fraction form
    3,596,057.60/5,394,133.13 = 1,199,902.23/x
  3. Step 3: Cross multiply
    3,596,057.60x = 5,394,133.13 × 1,199,902.23
  4. Step 4: Simplify right side
    3,596,057.60x = 6,472,432,365,604.37
  5. Step 5: Solve for x
    x = 6,472,432,365,604.37/3,596,057.60
  6. Step 6: Final answer
    x = 1,799,868.94

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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.