Home / 4,568,863.80-6,304,592.70-2,732,950.20

Finding the Fourth Proportional to 4,568,863.80, 6,304,592.70 and 2,732,950.20

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Solution

The fourth proportional to 4,568,863.80, 6,304,592.70 and 2,732,950.20 is: 3,771,208.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,568,863.80 : 6,304,592.70 = 2,732,950.20 : x
  2. Step 2: Convert to fraction form
    4,568,863.80/6,304,592.70 = 2,732,950.20/x
  3. Step 3: Cross multiply
    4,568,863.80x = 6,304,592.70 × 2,732,950.20
  4. Step 4: Simplify right side
    4,568,863.80x = 17,230,137,880,383.54
  5. Step 5: Solve for x
    x = 17,230,137,880,383.54/4,568,863.80
  6. Step 6: Final answer
    x = 3,771,208.47

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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.