Home / 6,418,107.02-9,622,882.35-3,336,524.24

Finding the Fourth Proportional to 6,418,107.02, 9,622,882.35 and 3,336,524.24

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Solution

The fourth proportional to 6,418,107.02, 9,622,882.35 and 3,336,524.24 is: 5,002,562.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,418,107.02 : 9,622,882.35 = 3,336,524.24 : x
  2. Step 2: Convert to fraction form
    6,418,107.02/9,622,882.35 = 3,336,524.24/x
  3. Step 3: Cross multiply
    6,418,107.02x = 9,622,882.35 × 3,336,524.24
  4. Step 4: Simplify right side
    6,418,107.02x = 32,106,980,171,328.75
  5. Step 5: Solve for x
    x = 32,106,980,171,328.75/6,418,107.02
  6. Step 6: Final answer
    x = 5,002,562.29

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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.