Home / 4,588,403.32-6,331,958.20-2,551,195

Finding the Fourth Proportional to 4,588,403.32, 6,331,958.20 and 2,551,195

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Solution

The fourth proportional to 4,588,403.32, 6,331,958.20 and 2,551,195 is: 3,520,627.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588,403.32 : 6,331,958.20 = 2,551,195 : x
  2. Step 2: Convert to fraction form
    4,588,403.32/6,331,958.20 = 2,551,195/x
  3. Step 3: Cross multiply
    4,588,403.32x = 6,331,958.20 × 2,551,195
  4. Step 4: Simplify right side
    4,588,403.32x = 16,154,060,100,049
  5. Step 5: Solve for x
    x = 16,154,060,100,049/4,588,403.32
  6. Step 6: Final answer
    x = 3,520,627.76

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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.