Home / 1,476,949.96-2,215,424.94-466,150.60

Finding the Fourth Proportional to 1,476,949.96, 2,215,424.94 and 466,150.60

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Solution

The fourth proportional to 1,476,949.96, 2,215,424.94 and 466,150.60 is: 699,225.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,949.96 : 2,215,424.94 = 466,150.60 : x
  2. Step 2: Convert to fraction form
    1,476,949.96/2,215,424.94 = 466,150.60/x
  3. Step 3: Cross multiply
    1,476,949.96x = 2,215,424.94 × 466,150.60
  4. Step 4: Simplify right side
    1,476,949.96x = 1,032,721,665,035.96
  5. Step 5: Solve for x
    x = 1,032,721,665,035.96/1,476,949.96
  6. Step 6: Final answer
    x = 699,225.90

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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.