Home / 4,227,276.96-6,337,182.96-3,234,437.28

Finding the Fourth Proportional to 4,227,276.96, 6,337,182.96 and 3,234,437.28

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Solution

The fourth proportional to 4,227,276.96, 6,337,182.96 and 3,234,437.28 is: 4,848,800.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,227,276.96 : 6,337,182.96 = 3,234,437.28 : x
  2. Step 2: Convert to fraction form
    4,227,276.96/6,337,182.96 = 3,234,437.28/x
  3. Step 3: Cross multiply
    4,227,276.96x = 6,337,182.96 × 3,234,437.28
  4. Step 4: Simplify right side
    4,227,276.96x = 20,497,220,816,004.75
  5. Step 5: Solve for x
    x = 20,497,220,816,004.75/4,227,276.96
  6. Step 6: Final answer
    x = 4,848,800.07

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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.