Home / 8,025,093.25-12,037,500.45-3,232,660.01

Finding the Fourth Proportional to 8,025,093.25, 12,037,500.45 and 3,232,660.01

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Solution

The fourth proportional to 8,025,093.25, 12,037,500.45 and 3,232,660.01 is: 4,848,933.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,025,093.25 : 12,037,500.45 = 3,232,660.01 : x
  2. Step 2: Convert to fraction form
    8,025,093.25/12,037,500.45 = 3,232,660.01/x
  3. Step 3: Cross multiply
    8,025,093.25x = 12,037,500.45 × 3,232,660.01
  4. Step 4: Simplify right side
    8,025,093.25x = 38,913,146,325,072
  5. Step 5: Solve for x
    x = 38,913,146,325,072/8,025,093.25
  6. Step 6: Final answer
    x = 4,848,933.85

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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.