Home / 4,313,429.61-5,952,499.61-2,379,771.69

Finding the Fourth Proportional to 4,313,429.61, 5,952,499.61 and 2,379,771.69

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Solution

The fourth proportional to 4,313,429.61, 5,952,499.61 and 2,379,771.69 is: 3,284,066.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,313,429.61 : 5,952,499.61 = 2,379,771.69 : x
  2. Step 2: Convert to fraction form
    4,313,429.61/5,952,499.61 = 2,379,771.69/x
  3. Step 3: Cross multiply
    4,313,429.61x = 5,952,499.61 × 2,379,771.69
  4. Step 4: Simplify right side
    4,313,429.61x = 14,165,590,056,614.04
  5. Step 5: Solve for x
    x = 14,165,590,056,614.04/4,313,429.61
  6. Step 6: Final answer
    x = 3,284,066.59

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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.