Home / 3,584,029.60-5,376,044.40-3,297,872.80

Finding the Fourth Proportional to 3,584,029.60, 5,376,044.40 and 3,297,872.80

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Solution

The fourth proportional to 3,584,029.60, 5,376,044.40 and 3,297,872.80 is: 4,946,809.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584,029.60 : 5,376,044.40 = 3,297,872.80 : x
  2. Step 2: Convert to fraction form
    3,584,029.60/5,376,044.40 = 3,297,872.80/x
  3. Step 3: Cross multiply
    3,584,029.60x = 5,376,044.40 × 3,297,872.80
  4. Step 4: Simplify right side
    3,584,029.60x = 17,729,510,598,352.32
  5. Step 5: Solve for x
    x = 17,729,510,598,352.32/3,584,029.60
  6. Step 6: Final answer
    x = 4,946,809.20

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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.