Home / 4,850,525.43-6,692,574.26-2,757,203.57

Finding the Fourth Proportional to 4,850,525.43, 6,692,574.26 and 2,757,203.57

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Solution

The fourth proportional to 4,850,525.43, 6,692,574.26 and 2,757,203.57 is: 3,804,286.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850,525.43 : 6,692,574.26 = 2,757,203.57 : x
  2. Step 2: Convert to fraction form
    4,850,525.43/6,692,574.26 = 2,757,203.57/x
  3. Step 3: Cross multiply
    4,850,525.43x = 6,692,574.26 × 2,757,203.57
  4. Step 4: Simplify right side
    4,850,525.43x = 18,452,789,665,786.55
  5. Step 5: Solve for x
    x = 18,452,789,665,786.55/4,850,525.43
  6. Step 6: Final answer
    x = 3,804,286.76

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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.