Home / 4,790,730.60-7,175,598.30-2,544,244.20

Finding the Fourth Proportional to 4,790,730.60, 7,175,598.30 and 2,544,244.20

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Solution

The fourth proportional to 4,790,730.60, 7,175,598.30 and 2,544,244.20 is: 3,810,791.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,790,730.60 : 7,175,598.30 = 2,544,244.20 : x
  2. Step 2: Convert to fraction form
    4,790,730.60/7,175,598.30 = 2,544,244.20/x
  3. Step 3: Cross multiply
    4,790,730.60x = 7,175,598.30 × 2,544,244.20
  4. Step 4: Simplify right side
    4,790,730.60x = 18,256,474,356,304.86
  5. Step 5: Solve for x
    x = 18,256,474,356,304.86/4,790,730.60
  6. Step 6: Final answer
    x = 3,810,791.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.