Home / 3,567,136.56-5,348,428.92-2,351,309.55

Finding the Fourth Proportional to 3,567,136.56, 5,348,428.92 and 2,351,309.55

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Solution

The fourth proportional to 3,567,136.56, 5,348,428.92 and 2,351,309.55 is: 3,525,464.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,136.56 : 5,348,428.92 = 2,351,309.55 : x
  2. Step 2: Convert to fraction form
    3,567,136.56/5,348,428.92 = 2,351,309.55/x
  3. Step 3: Cross multiply
    3,567,136.56x = 5,348,428.92 × 2,351,309.55
  4. Step 4: Simplify right side
    3,567,136.56x = 12,575,811,997,092.19
  5. Step 5: Solve for x
    x = 12,575,811,997,092.19/3,567,136.56
  6. Step 6: Final answer
    x = 3,525,464.13

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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.