Home / 5,471,453.85-7,550,997.26-3,024,012.22

Finding the Fourth Proportional to 5,471,453.85, 7,550,997.26 and 3,024,012.22

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Solution

The fourth proportional to 5,471,453.85, 7,550,997.26 and 3,024,012.22 is: 4,173,352.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,471,453.85 : 7,550,997.26 = 3,024,012.22 : x
  2. Step 2: Convert to fraction form
    5,471,453.85/7,550,997.26 = 3,024,012.22/x
  3. Step 3: Cross multiply
    5,471,453.85x = 7,550,997.26 × 3,024,012.22
  4. Step 4: Simplify right side
    5,471,453.85x = 22,834,307,987,426.52
  5. Step 5: Solve for x
    x = 22,834,307,987,426.52/5,471,453.85
  6. Step 6: Final answer
    x = 4,173,352.94

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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.