Home / 4,566,396.45-6,297,280.10-2,730,563.04

Finding the Fourth Proportional to 4,566,396.45, 6,297,280.10 and 2,730,563.04

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Solution

The fourth proportional to 4,566,396.45, 6,297,280.10 and 2,730,563.04 is: 3,765,577.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,396.45 : 6,297,280.10 = 2,730,563.04 : x
  2. Step 2: Convert to fraction form
    4,566,396.45/6,297,280.10 = 2,730,563.04/x
  3. Step 3: Cross multiply
    4,566,396.45x = 6,297,280.10 × 2,730,563.04
  4. Step 4: Simplify right side
    4,566,396.45x = 17,195,120,279,934.69
  5. Step 5: Solve for x
    x = 17,195,120,279,934.69/4,566,396.45
  6. Step 6: Final answer
    x = 3,765,577.62

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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.