Home / 4,629,948.88-6,389,329.24-2,536,799.73

Finding the Fourth Proportional to 4,629,948.88, 6,389,329.24 and 2,536,799.73

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Solution

The fourth proportional to 4,629,948.88, 6,389,329.24 and 2,536,799.73 is: 3,500,783.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,629,948.88 : 6,389,329.24 = 2,536,799.73 : x
  2. Step 2: Convert to fraction form
    4,629,948.88/6,389,329.24 = 2,536,799.73/x
  3. Step 3: Cross multiply
    4,629,948.88x = 6,389,329.24 × 2,536,799.73
  4. Step 4: Simplify right side
    4,629,948.88x = 16,208,448,690,913.11
  5. Step 5: Solve for x
    x = 16,208,448,690,913.11/4,629,948.88
  6. Step 6: Final answer
    x = 3,500,783.51

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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.