Home / 6,232,137.21-9,348,197.07-3,464,164.61

Finding the Fourth Proportional to 6,232,137.21, 9,348,197.07 and 3,464,164.61

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Solution

The fourth proportional to 6,232,137.21, 9,348,197.07 and 3,464,164.61 is: 5,196,242.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,232,137.21 : 9,348,197.07 = 3,464,164.61 : x
  2. Step 2: Convert to fraction form
    6,232,137.21/9,348,197.07 = 3,464,164.61/x
  3. Step 3: Cross multiply
    6,232,137.21x = 9,348,197.07 × 3,464,164.61
  4. Step 4: Simplify right side
    6,232,137.21x = 32,383,693,393,137.88
  5. Step 5: Solve for x
    x = 32,383,693,393,137.88/6,232,137.21
  6. Step 6: Final answer
    x = 5,196,242.05

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1.5x scale

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.