Home / 2,161,367.25-3,241,573.17-624,028.71

Finding the Fourth Proportional to 2,161,367.25, 3,241,573.17 and 624,028.71

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Solution

The fourth proportional to 2,161,367.25, 3,241,573.17 and 624,028.71 is: 935,905.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,161,367.25 : 3,241,573.17 = 624,028.71 : x
  2. Step 2: Convert to fraction form
    2,161,367.25/3,241,573.17 = 624,028.71/x
  3. Step 3: Cross multiply
    2,161,367.25x = 3,241,573.17 × 624,028.71
  4. Step 4: Simplify right side
    2,161,367.25x = 2,022,834,723,645.71
  5. Step 5: Solve for x
    x = 2,022,834,723,645.71/2,161,367.25
  6. Step 6: Final answer
    x = 935,905.14

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Double scale
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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.