Home / 3,522,370.14-4,860,949.59-1,973,747.34

Finding the Fourth Proportional to 3,522,370.14, 4,860,949.59 and 1,973,747.34

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Solution

The fourth proportional to 3,522,370.14, 4,860,949.59 and 1,973,747.34 is: 2,723,815.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,370.14 : 4,860,949.59 = 1,973,747.34 : x
  2. Step 2: Convert to fraction form
    3,522,370.14/4,860,949.59 = 1,973,747.34/x
  3. Step 3: Cross multiply
    3,522,370.14x = 4,860,949.59 × 1,973,747.34
  4. Step 4: Simplify right side
    3,522,370.14x = 9,594,286,323,136.59
  5. Step 5: Solve for x
    x = 9,594,286,323,136.59/3,522,370.14
  6. Step 6: Final answer
    x = 2,723,815.48

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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.