Home / 5,452,609.44-7,524,471.02-2,971,909.02

Finding the Fourth Proportional to 5,452,609.44, 7,524,471.02 and 2,971,909.02

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Solution

The fourth proportional to 5,452,609.44, 7,524,471.02 and 2,971,909.02 is: 4,101,163.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,452,609.44 : 7,524,471.02 = 2,971,909.02 : x
  2. Step 2: Convert to fraction form
    5,452,609.44/7,524,471.02 = 2,971,909.02/x
  3. Step 3: Cross multiply
    5,452,609.44x = 7,524,471.02 × 2,971,909.02
  4. Step 4: Simplify right side
    5,452,609.44x = 22,362,043,295,066.60
  5. Step 5: Solve for x
    x = 22,362,043,295,066.60/5,452,609.44
  6. Step 6: Final answer
    x = 4,101,163.59

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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.