Home / 1,474,465.44-2,212,084.44-463,546.56

Finding the Fourth Proportional to 1,474,465.44, 2,212,084.44 and 463,546.56

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Solution

The fourth proportional to 1,474,465.44, 2,212,084.44 and 463,546.56 is: 695,441.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,474,465.44 : 2,212,084.44 = 463,546.56 : x
  2. Step 2: Convert to fraction form
    1,474,465.44/2,212,084.44 = 463,546.56/x
  3. Step 3: Cross multiply
    1,474,465.44x = 2,212,084.44 × 463,546.56
  4. Step 4: Simplify right side
    1,474,465.44x = 1,025,404,132,591.53
  5. Step 5: Solve for x
    x = 1,025,404,132,591.53/1,474,465.44
  6. Step 6: Final answer
    x = 695,441.28

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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.