Home / 5,452,195.08-7,524,079.02-3,004,893.48

Finding the Fourth Proportional to 5,452,195.08, 7,524,079.02 and 3,004,893.48

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Solution

The fourth proportional to 5,452,195.08, 7,524,079.02 and 3,004,893.48 is: 4,146,780.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,452,195.08 : 7,524,079.02 = 3,004,893.48 : x
  2. Step 2: Convert to fraction form
    5,452,195.08/7,524,079.02 = 3,004,893.48/x
  3. Step 3: Cross multiply
    5,452,195.08x = 7,524,079.02 × 3,004,893.48
  4. Step 4: Simplify right side
    5,452,195.08x = 22,609,055,990,202.79
  5. Step 5: Solve for x
    x = 22,609,055,990,202.79/5,452,195.08
  6. Step 6: Final answer
    x = 4,146,780.45

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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.