Home / 6,046,489-8,344,154.82-3,330,235

Finding the Fourth Proportional to 6,046,489, 8,344,154.82 and 3,330,235

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Solution

The fourth proportional to 6,046,489, 8,344,154.82 and 3,330,235 is: 4,595,724.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,046,489 : 8,344,154.82 = 3,330,235 : x
  2. Step 2: Convert to fraction form
    6,046,489/8,344,154.82 = 3,330,235/x
  3. Step 3: Cross multiply
    6,046,489x = 8,344,154.82 × 3,330,235
  4. Step 4: Simplify right side
    6,046,489x = 27,787,996,426,982.70
  5. Step 5: Solve for x
    x = 27,787,996,426,982.70/6,046,489
  6. Step 6: Final answer
    x = 4,595,724.30

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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.