Home / 5,836,815.96-8,760,536.88-3,106,655.46

Finding the Fourth Proportional to 5,836,815.96, 8,760,536.88 and 3,106,655.46

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Solution

The fourth proportional to 5,836,815.96, 8,760,536.88 and 3,106,655.46 is: 4,662,811.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,836,815.96 : 8,760,536.88 = 3,106,655.46 : x
  2. Step 2: Convert to fraction form
    5,836,815.96/8,760,536.88 = 3,106,655.46/x
  3. Step 3: Cross multiply
    5,836,815.96x = 8,760,536.88 × 3,106,655.46
  4. Step 4: Simplify right side
    5,836,815.96x = 27,215,969,760,451.35
  5. Step 5: Solve for x
    x = 27,215,969,760,451.35/5,836,815.96
  6. Step 6: Final answer
    x = 4,662,811.01

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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.