Home / 7,597,352.22-10,485,896.49-5,150,749.92

Finding the Fourth Proportional to 7,597,352.22, 10,485,896.49 and 5,150,749.92

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Solution

The fourth proportional to 7,597,352.22, 10,485,896.49 and 5,150,749.92 is: 7,109,086.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,597,352.22 : 10,485,896.49 = 5,150,749.92 : x
  2. Step 2: Convert to fraction form
    7,597,352.22/10,485,896.49 = 5,150,749.92/x
  3. Step 3: Cross multiply
    7,597,352.22x = 10,485,896.49 × 5,150,749.92
  4. Step 4: Simplify right side
    7,597,352.22x = 54,010,230,506,995.78
  5. Step 5: Solve for x
    x = 54,010,230,506,995.78/7,597,352.22
  6. Step 6: Final answer
    x = 7,109,086.03

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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.