Home / 4,325,249.02-6,488,261.04-1,251,191.56

Finding the Fourth Proportional to 4,325,249.02, 6,488,261.04 and 1,251,191.56

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Solution

The fourth proportional to 4,325,249.02, 6,488,261.04 and 1,251,191.56 is: 1,876,899.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,325,249.02 : 6,488,261.04 = 1,251,191.56 : x
  2. Step 2: Convert to fraction form
    4,325,249.02/6,488,261.04 = 1,251,191.56/x
  3. Step 3: Cross multiply
    4,325,249.02x = 6,488,261.04 × 1,251,191.56
  4. Step 4: Simplify right side
    4,325,249.02x = 8,118,057,452,324.82
  5. Step 5: Solve for x
    x = 8,118,057,452,324.82/4,325,249.02
  6. Step 6: Final answer
    x = 1,876,899.44

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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.