Home / 4,171,908.64-5,756,757.90-2,336,111.68

Finding the Fourth Proportional to 4,171,908.64, 5,756,757.90 and 2,336,111.68

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Solution

The fourth proportional to 4,171,908.64, 5,756,757.90 and 2,336,111.68 is: 3,223,567.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,908.64 : 5,756,757.90 = 2,336,111.68 : x
  2. Step 2: Convert to fraction form
    4,171,908.64/5,756,757.90 = 2,336,111.68/x
  3. Step 3: Cross multiply
    4,171,908.64x = 5,756,757.90 × 2,336,111.68
  4. Step 4: Simplify right side
    4,171,908.64x = 13,448,429,369,122.27
  5. Step 5: Solve for x
    x = 13,448,429,369,122.27/4,171,908.64
  6. Step 6: Final answer
    x = 3,223,567.56

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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.