Home / 6,232,137.70-9,348,197.81-3,464,165.10

Finding the Fourth Proportional to 6,232,137.70, 9,348,197.81 and 3,464,165.10

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Solution

The fourth proportional to 6,232,137.70, 9,348,197.81 and 3,464,165.10 is: 5,196,242.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,232,137.70 : 9,348,197.81 = 3,464,165.10 : x
  2. Step 2: Convert to fraction form
    6,232,137.70/9,348,197.81 = 3,464,165.10/x
  3. Step 3: Cross multiply
    6,232,137.70x = 9,348,197.81 × 3,464,165.10
  4. Step 4: Simplify right side
    6,232,137.70x = 32,383,700,601,298.43
  5. Step 5: Solve for x
    x = 32,383,700,601,298.43/6,232,137.70
  6. Step 6: Final answer
    x = 5,196,242.79

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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.