Home / 4,227,275.96-6,337,181.46-3,234,436.28

Finding the Fourth Proportional to 4,227,275.96, 6,337,181.46 and 3,234,436.28

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Solution

The fourth proportional to 4,227,275.96, 6,337,181.46 and 3,234,436.28 is: 4,848,798.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,227,275.96 : 6,337,181.46 = 3,234,436.28 : x
  2. Step 2: Convert to fraction form
    4,227,275.96/6,337,181.46 = 3,234,436.28/x
  3. Step 3: Cross multiply
    4,227,275.96x = 6,337,181.46 × 3,234,436.28
  4. Step 4: Simplify right side
    4,227,275.96x = 20,497,209,627,167.37
  5. Step 5: Solve for x
    x = 20,497,209,627,167.37/4,227,275.96
  6. Step 6: Final answer
    x = 4,848,798.57

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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.