Home / 4,424,525.62-6,638,166.33-1,584,662.38

Finding the Fourth Proportional to 4,424,525.62, 6,638,166.33 and 1,584,662.38

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Solution

The fourth proportional to 4,424,525.62, 6,638,166.33 and 1,584,662.38 is: 2,377,487.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424,525.62 : 6,638,166.33 = 1,584,662.38 : x
  2. Step 2: Convert to fraction form
    4,424,525.62/6,638,166.33 = 1,584,662.38/x
  3. Step 3: Cross multiply
    4,424,525.62x = 6,638,166.33 × 1,584,662.38
  4. Step 4: Simplify right side
    4,424,525.62x = 10,519,252,455,333.66
  5. Step 5: Solve for x
    x = 10,519,252,455,333.66/4,424,525.62
  6. Step 6: Final answer
    x = 2,377,487.07

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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.