Home / 3,794,814.41-5,692,304.51-1,521,409.42

Finding the Fourth Proportional to 3,794,814.41, 5,692,304.51 and 1,521,409.42

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Solution

The fourth proportional to 3,794,814.41, 5,692,304.51 and 1,521,409.42 is: 2,282,147.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,794,814.41 : 5,692,304.51 = 1,521,409.42 : x
  2. Step 2: Convert to fraction form
    3,794,814.41/5,692,304.51 = 1,521,409.42/x
  3. Step 3: Cross multiply
    3,794,814.41x = 5,692,304.51 × 1,521,409.42
  4. Step 4: Simplify right side
    3,794,814.41x = 8,660,325,703,022.48
  5. Step 5: Solve for x
    x = 8,660,325,703,022.48/3,794,814.41
  6. Step 6: Final answer
    x = 2,282,147.36

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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.