Home / 4,022,921.67-6,038,174.65-1,466,607.44

Finding the Fourth Proportional to 4,022,921.67, 6,038,174.65 and 1,466,607.44

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Solution

The fourth proportional to 4,022,921.67, 6,038,174.65 and 1,466,607.44 is: 2,201,293.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,921.67 : 6,038,174.65 = 1,466,607.44 : x
  2. Step 2: Convert to fraction form
    4,022,921.67/6,038,174.65 = 1,466,607.44/x
  3. Step 3: Cross multiply
    4,022,921.67x = 6,038,174.65 × 1,466,607.44
  4. Step 4: Simplify right side
    4,022,921.67x = 8,855,631,859,994.94
  5. Step 5: Solve for x
    x = 8,855,631,859,994.94/4,022,921.67
  6. Step 6: Final answer
    x = 2,201,293.63

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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.