Home / 3,577,650.92-4,937,268.58-1,946,177

Finding the Fourth Proportional to 3,577,650.92, 4,937,268.58 and 1,946,177

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Solution

The fourth proportional to 3,577,650.92, 4,937,268.58 and 1,946,177 is: 2,685,784.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,577,650.92 : 4,937,268.58 = 1,946,177 : x
  2. Step 2: Convert to fraction form
    3,577,650.92/4,937,268.58 = 1,946,177/x
  3. Step 3: Cross multiply
    3,577,650.92x = 4,937,268.58 × 1,946,177
  4. Step 4: Simplify right side
    3,577,650.92x = 9,608,798,553,218.66
  5. Step 5: Solve for x
    x = 9,608,798,553,218.66/3,577,650.92
  6. Step 6: Final answer
    x = 2,685,784.27

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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.