Home / 4,372,196.66-6,556,390.29-2,322,408.65

Finding the Fourth Proportional to 4,372,196.66, 6,556,390.29 and 2,322,408.65

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Solution

The fourth proportional to 4,372,196.66, 6,556,390.29 and 2,322,408.65 is: 3,482,601.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,196.66 : 6,556,390.29 = 2,322,408.65 : x
  2. Step 2: Convert to fraction form
    4,372,196.66/6,556,390.29 = 2,322,408.65/x
  3. Step 3: Cross multiply
    4,372,196.66x = 6,556,390.29 × 2,322,408.65
  4. Step 4: Simplify right side
    4,372,196.66x = 15,226,617,538,662.98
  5. Step 5: Solve for x
    x = 15,226,617,538,662.98/4,372,196.66
  6. Step 6: Final answer
    x = 3,482,601.24

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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.