Home / 3,525,293.88-4,864,539.34-2,074,902.82

Finding the Fourth Proportional to 3,525,293.88, 4,864,539.34 and 2,074,902.82

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Solution

The fourth proportional to 3,525,293.88, 4,864,539.34 and 2,074,902.82 is: 2,863,150.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,525,293.88 : 4,864,539.34 = 2,074,902.82 : x
  2. Step 2: Convert to fraction form
    3,525,293.88/4,864,539.34 = 2,074,902.82/x
  3. Step 3: Cross multiply
    3,525,293.88x = 4,864,539.34 × 2,074,902.82
  4. Step 4: Simplify right side
    3,525,293.88x = 10,093,446,384,999.22
  5. Step 5: Solve for x
    x = 10,093,446,384,999.22/3,525,293.88
  6. Step 6: Final answer
    x = 2,863,150.34

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1.5x scale

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.