Home / 4,566,520.80-6,297,450.17-2,730,680.10

Finding the Fourth Proportional to 4,566,520.80, 6,297,450.17 and 2,730,680.10

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Solution

The fourth proportional to 4,566,520.80, 6,297,450.17 and 2,730,680.10 is: 3,765,738.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,520.80 : 6,297,450.17 = 2,730,680.10 : x
  2. Step 2: Convert to fraction form
    4,566,520.80/6,297,450.17 = 2,730,680.10/x
  3. Step 3: Cross multiply
    4,566,520.80x = 6,297,450.17 × 2,730,680.10
  4. Step 4: Simplify right side
    4,566,520.80x = 17,196,321,846,307.22
  5. Step 5: Solve for x
    x = 17,196,321,846,307.22/4,566,520.80
  6. Step 6: Final answer
    x = 3,765,738.21

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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.