Home / 2,504,401.44-3,456,074.52-1,416,649.92

Finding the Fourth Proportional to 2,504,401.44, 3,456,074.52 and 1,416,649.92

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Solution

The fourth proportional to 2,504,401.44, 3,456,074.52 and 1,416,649.92 is: 1,954,977.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,401.44 : 3,456,074.52 = 1,416,649.92 : x
  2. Step 2: Convert to fraction form
    2,504,401.44/3,456,074.52 = 1,416,649.92/x
  3. Step 3: Cross multiply
    2,504,401.44x = 3,456,074.52 × 1,416,649.92
  4. Step 4: Simplify right side
    2,504,401.44x = 4,896,047,692,272.04
  5. Step 5: Solve for x
    x = 4,896,047,692,272.04/2,504,401.44
  6. Step 6: Final answer
    x = 1,954,977.19

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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.