Home / 3,767,632.16-5,199,174.24-2,136,149.24

Finding the Fourth Proportional to 3,767,632.16, 5,199,174.24 and 2,136,149.24

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Solution

The fourth proportional to 3,767,632.16, 5,199,174.24 and 2,136,149.24 is: 2,947,796.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,767,632.16 : 5,199,174.24 = 2,136,149.24 : x
  2. Step 2: Convert to fraction form
    3,767,632.16/5,199,174.24 = 2,136,149.24/x
  3. Step 3: Cross multiply
    3,767,632.16x = 5,199,174.24 × 2,136,149.24
  4. Step 4: Simplify right side
    3,767,632.16x = 11,106,212,101,403.58
  5. Step 5: Solve for x
    x = 11,106,212,101,403.58/3,767,632.16
  6. Step 6: Final answer
    x = 2,947,796.29

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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.