Home / 4,027,969.15-6,041,789.83-995,258.61

Finding the Fourth Proportional to 4,027,969.15, 6,041,789.83 and 995,258.61

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Solution

The fourth proportional to 4,027,969.15, 6,041,789.83 and 995,258.61 is: 1,492,847.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027,969.15 : 6,041,789.83 = 995,258.61 : x
  2. Step 2: Convert to fraction form
    4,027,969.15/6,041,789.83 = 995,258.61/x
  3. Step 3: Cross multiply
    4,027,969.15x = 6,041,789.83 × 995,258.61
  4. Step 4: Simplify right side
    4,027,969.15x = 6,013,143,349,362.01
  5. Step 5: Solve for x
    x = 6,013,143,349,362.01/4,027,969.15
  6. Step 6: Final answer
    x = 1,492,847.42

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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.