Home / 4,831,260.26-6,667,160.82-2,655,943.34

Finding the Fourth Proportional to 4,831,260.26, 6,667,160.82 and 2,655,943.34

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Solution

The fourth proportional to 4,831,260.26, 6,667,160.82 and 2,655,943.34 is: 3,665,213.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,831,260.26 : 6,667,160.82 = 2,655,943.34 : x
  2. Step 2: Convert to fraction form
    4,831,260.26/6,667,160.82 = 2,655,943.34/x
  3. Step 3: Cross multiply
    4,831,260.26x = 6,667,160.82 × 2,655,943.34
  4. Step 4: Simplify right side
    4,831,260.26x = 17,707,601,376,587.94
  5. Step 5: Solve for x
    x = 17,707,601,376,587.94/4,831,260.26
  6. Step 6: Final answer
    x = 3,665,213.72

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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.