Home / 3,301,649.80-4,558,164.42-2,525,851.24

Finding the Fourth Proportional to 3,301,649.80, 4,558,164.42 and 2,525,851.24

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Solution

The fourth proportional to 3,301,649.80, 4,558,164.42 and 2,525,851.24 is: 3,487,118.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,649.80 : 4,558,164.42 = 2,525,851.24 : x
  2. Step 2: Convert to fraction form
    3,301,649.80/4,558,164.42 = 2,525,851.24/x
  3. Step 3: Cross multiply
    3,301,649.80x = 4,558,164.42 × 2,525,851.24
  4. Step 4: Simplify right side
    3,301,649.80x = 11,513,245,252,380.88
  5. Step 5: Solve for x
    x = 11,513,245,252,380.88/3,301,649.80
  6. Step 6: Final answer
    x = 3,487,118.85

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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.