Home / 4,665,203.82-6,438,011.13-2,600,350.29

Finding the Fourth Proportional to 4,665,203.82, 6,438,011.13 and 2,600,350.29

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Solution

The fourth proportional to 4,665,203.82, 6,438,011.13 and 2,600,350.29 is: 3,588,500.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,665,203.82 : 6,438,011.13 = 2,600,350.29 : x
  2. Step 2: Convert to fraction form
    4,665,203.82/6,438,011.13 = 2,600,350.29/x
  3. Step 3: Cross multiply
    4,665,203.82x = 6,438,011.13 × 2,600,350.29
  4. Step 4: Simplify right side
    4,665,203.82x = 16,741,084,108,918.73
  5. Step 5: Solve for x
    x = 16,741,084,108,918.73/4,665,203.82
  6. Step 6: Final answer
    x = 3,588,500.04

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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.