Home / 5,670,150.84-7,824,524.46-3,222,438.84

Finding the Fourth Proportional to 5,670,150.84, 7,824,524.46 and 3,222,438.84

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Solution

The fourth proportional to 5,670,150.84, 7,824,524.46 and 3,222,438.84 is: 4,446,804.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,670,150.84 : 7,824,524.46 = 3,222,438.84 : x
  2. Step 2: Convert to fraction form
    5,670,150.84/7,824,524.46 = 3,222,438.84/x
  3. Step 3: Cross multiply
    5,670,150.84x = 7,824,524.46 × 3,222,438.84
  4. Step 4: Simplify right side
    5,670,150.84x = 25,214,051,524,434.02
  5. Step 5: Solve for x
    x = 25,214,051,524,434.02/5,670,150.84
  6. Step 6: Final answer
    x = 4,446,804.37

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.