Home / 2,504,575.99-3,456,321.51-1,358,656.33

Finding the Fourth Proportional to 2,504,575.99, 3,456,321.51 and 1,358,656.33

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Solution

The fourth proportional to 2,504,575.99, 3,456,321.51 and 1,358,656.33 is: 1,874,949.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,575.99 : 3,456,321.51 = 1,358,656.33 : x
  2. Step 2: Convert to fraction form
    2,504,575.99/3,456,321.51 = 1,358,656.33/x
  3. Step 3: Cross multiply
    2,504,575.99x = 3,456,321.51 × 1,358,656.33
  4. Step 4: Simplify right side
    2,504,575.99x = 4,695,953,098,076.66
  5. Step 5: Solve for x
    x = 4,695,953,098,076.66/2,504,575.99
  6. Step 6: Final answer
    x = 1,874,949.34

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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.