Home / 6,548,452.95-9,037,137.29-3,647,843.02

Finding the Fourth Proportional to 6,548,452.95, 9,037,137.29 and 3,647,843.02

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Solution

The fourth proportional to 6,548,452.95, 9,037,137.29 and 3,647,843.02 is: 5,034,175.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,548,452.95 : 9,037,137.29 = 3,647,843.02 : x
  2. Step 2: Convert to fraction form
    6,548,452.95/9,037,137.29 = 3,647,843.02/x
  3. Step 3: Cross multiply
    6,548,452.95x = 9,037,137.29 × 3,647,843.02
  4. Step 4: Simplify right side
    6,548,452.95x = 32,966,058,184,108.21
  5. Step 5: Solve for x
    x = 32,966,058,184,108.21/6,548,452.95
  6. Step 6: Final answer
    x = 5,034,175.01

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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.