Home / 6,873,516.67-10,311,602.69-2,613,353.66

Finding the Fourth Proportional to 6,873,516.67, 10,311,602.69 and 2,613,353.66

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Solution

The fourth proportional to 6,873,516.67, 10,311,602.69 and 2,613,353.66 is: 3,920,535.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,873,516.67 : 10,311,602.69 = 2,613,353.66 : x
  2. Step 2: Convert to fraction form
    6,873,516.67/10,311,602.69 = 2,613,353.66/x
  3. Step 3: Cross multiply
    6,873,516.67x = 10,311,602.69 × 2,613,353.66
  4. Step 4: Simplify right side
    6,873,516.67x = 26,947,864,669,361.00
  5. Step 5: Solve for x
    x = 26,947,864,669,361.00/6,873,516.67
  6. Step 6: Final answer
    x = 3,920,535.29

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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.