Home / 7,359,958.27-11,041,136.64-2,173,092.13

Finding the Fourth Proportional to 7,359,958.27, 11,041,136.64 and 2,173,092.13

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Solution

The fourth proportional to 7,359,958.27, 11,041,136.64 and 2,173,092.13 is: 3,259,992.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,359,958.27 : 11,041,136.64 = 2,173,092.13 : x
  2. Step 2: Convert to fraction form
    7,359,958.27/11,041,136.64 = 2,173,092.13/x
  3. Step 3: Cross multiply
    7,359,958.27x = 11,041,136.64 × 2,173,092.13
  4. Step 4: Simplify right side
    7,359,958.27x = 23,993,407,138,638.64
  5. Step 5: Solve for x
    x = 23,993,407,138,638.64/7,359,958.27
  6. Step 6: Final answer
    x = 3,259,992.28

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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.