Home / 6,239,025.96-8,608,380.30-3,623,976.24

Finding the Fourth Proportional to 6,239,025.96, 8,608,380.30 and 3,623,976.24

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Solution

The fourth proportional to 6,239,025.96, 8,608,380.30 and 3,623,976.24 is: 5,000,230.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,239,025.96 : 8,608,380.30 = 3,623,976.24 : x
  2. Step 2: Convert to fraction form
    6,239,025.96/8,608,380.30 = 3,623,976.24/x
  3. Step 3: Cross multiply
    6,239,025.96x = 8,608,380.30 × 3,623,976.24
  4. Step 4: Simplify right side
    6,239,025.96x = 31,196,565,672,084.08
  5. Step 5: Solve for x
    x = 31,196,565,672,084.08/6,239,025.96
  6. Step 6: Final answer
    x = 5,000,230.14

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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.