Home / 3,201,996.42-4,804,572.76-1,496,257.46

Finding the Fourth Proportional to 3,201,996.42, 4,804,572.76 and 1,496,257.46

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Solution

The fourth proportional to 3,201,996.42, 4,804,572.76 and 1,496,257.46 is: 2,245,123.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,201,996.42 : 4,804,572.76 = 1,496,257.46 : x
  2. Step 2: Convert to fraction form
    3,201,996.42/4,804,572.76 = 1,496,257.46/x
  3. Step 3: Cross multiply
    3,201,996.42x = 4,804,572.76 × 1,496,257.46
  4. Step 4: Simplify right side
    3,201,996.42x = 7,188,877,859,958.60
  5. Step 5: Solve for x
    x = 7,188,877,859,958.60/3,201,996.42
  6. Step 6: Final answer
    x = 2,245,123.64

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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.