Home / 4,411,189.53-6,612,079.82-2,513,845.53

Finding the Fourth Proportional to 4,411,189.53, 6,612,079.82 and 2,513,845.53

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Solution

The fourth proportional to 4,411,189.53, 6,612,079.82 and 2,513,845.53 is: 3,768,087.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,411,189.53 : 6,612,079.82 = 2,513,845.53 : x
  2. Step 2: Convert to fraction form
    4,411,189.53/6,612,079.82 = 2,513,845.53/x
  3. Step 3: Cross multiply
    4,411,189.53x = 6,612,079.82 × 2,513,845.53
  4. Step 4: Simplify right side
    4,411,189.53x = 16,621,747,286,940.98
  5. Step 5: Solve for x
    x = 16,621,747,286,940.98/4,411,189.53
  6. Step 6: Final answer
    x = 3,768,087.31

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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.