Home / 2,467,167.66-3,405,627.62-2,208,578.90

Finding the Fourth Proportional to 2,467,167.66, 3,405,627.62 and 2,208,578.90

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Solution

The fourth proportional to 2,467,167.66, 3,405,627.62 and 2,208,578.90 is: 3,048,677.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,467,167.66 : 3,405,627.62 = 2,208,578.90 : x
  2. Step 2: Convert to fraction form
    2,467,167.66/3,405,627.62 = 2,208,578.90/x
  3. Step 3: Cross multiply
    2,467,167.66x = 3,405,627.62 × 2,208,578.90
  4. Step 4: Simplify right side
    2,467,167.66x = 7,521,597,291,746.32
  5. Step 5: Solve for x
    x = 7,521,597,291,746.32/2,467,167.66
  6. Step 6: Final answer
    x = 3,048,677.00

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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.