Home / 3,322,564.86-4,585,141.34-1,794,671.98

Finding the Fourth Proportional to 3,322,564.86, 4,585,141.34 and 1,794,671.98

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Solution

The fourth proportional to 3,322,564.86, 4,585,141.34 and 1,794,671.98 is: 2,476,648.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,564.86 : 4,585,141.34 = 1,794,671.98 : x
  2. Step 2: Convert to fraction form
    3,322,564.86/4,585,141.34 = 1,794,671.98/x
  3. Step 3: Cross multiply
    3,322,564.86x = 4,585,141.34 × 1,794,671.98
  4. Step 4: Simplify right side
    3,322,564.86x = 8,228,824,687,237.65
  5. Step 5: Solve for x
    x = 8,228,824,687,237.65/3,322,564.86
  6. Step 6: Final answer
    x = 2,476,648.32

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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.