Home / 4,891,662.85-7,304,554.85-3,994,884.85

Finding the Fourth Proportional to 4,891,662.85, 7,304,554.85 and 3,994,884.85

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Solution

The fourth proportional to 4,891,662.85, 7,304,554.85 and 3,994,884.85 is: 5,965,426.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,891,662.85 : 7,304,554.85 = 3,994,884.85 : x
  2. Step 2: Convert to fraction form
    4,891,662.85/7,304,554.85 = 3,994,884.85/x
  3. Step 3: Cross multiply
    4,891,662.85x = 7,304,554.85 × 3,994,884.85
  4. Step 4: Simplify right side
    4,891,662.85x = 29,180,855,506,259.02
  5. Step 5: Solve for x
    x = 29,180,855,506,259.02/4,891,662.85
  6. Step 6: Final answer
    x = 5,965,426.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.