Home / 3,099,073-4,645,947.12-1,077,054.22

Finding the Fourth Proportional to 3,099,073, 4,645,947.12 and 1,077,054.22

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Solution

The fourth proportional to 3,099,073, 4,645,947.12 and 1,077,054.22 is: 1,614,656.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,099,073 : 4,645,947.12 = 1,077,054.22 : x
  2. Step 2: Convert to fraction form
    3,099,073/4,645,947.12 = 1,077,054.22/x
  3. Step 3: Cross multiply
    3,099,073x = 4,645,947.12 × 1,077,054.22
  4. Step 4: Simplify right side
    3,099,073x = 5,003,936,951,492.85
  5. Step 5: Solve for x
    x = 5,003,936,951,492.85/3,099,073
  6. Step 6: Final answer
    x = 1,614,656.04

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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.