Home / 4,801,530.66-7,194,299.64-3,378,597.30

Finding the Fourth Proportional to 4,801,530.66, 7,194,299.64 and 3,378,597.30

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Solution

The fourth proportional to 4,801,530.66, 7,194,299.64 and 3,378,597.30 is: 5,062,269.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,801,530.66 : 7,194,299.64 = 3,378,597.30 : x
  2. Step 2: Convert to fraction form
    4,801,530.66/7,194,299.64 = 3,378,597.30/x
  3. Step 3: Cross multiply
    4,801,530.66x = 7,194,299.64 × 3,378,597.30
  4. Step 4: Simplify right side
    4,801,530.66x = 24,306,641,339,094.97
  5. Step 5: Solve for x
    x = 24,306,641,339,094.97/4,801,530.66
  6. Step 6: Final answer
    x = 5,062,269.32

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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.