Home / 3,715,119.50-5,574,440.33-1,794,954.34

Finding the Fourth Proportional to 3,715,119.50, 5,574,440.33 and 1,794,954.34

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Solution

The fourth proportional to 3,715,119.50, 5,574,440.33 and 1,794,954.34 is: 2,693,282.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,715,119.50 : 5,574,440.33 = 1,794,954.34 : x
  2. Step 2: Convert to fraction form
    3,715,119.50/5,574,440.33 = 1,794,954.34/x
  3. Step 3: Cross multiply
    3,715,119.50x = 5,574,440.33 × 1,794,954.34
  4. Step 4: Simplify right side
    3,715,119.50x = 10,005,865,863,404.53
  5. Step 5: Solve for x
    x = 10,005,865,863,404.53/3,715,119.50
  6. Step 6: Final answer
    x = 2,693,282.37

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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.