Home / 3,536,333.62-5,304,537.48-2,830,846.30

Finding the Fourth Proportional to 3,536,333.62, 5,304,537.48 and 2,830,846.30

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Solution

The fourth proportional to 3,536,333.62, 5,304,537.48 and 2,830,846.30 is: 4,246,299.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,536,333.62 : 5,304,537.48 = 2,830,846.30 : x
  2. Step 2: Convert to fraction form
    3,536,333.62/5,304,537.48 = 2,830,846.30/x
  3. Step 3: Cross multiply
    3,536,333.62x = 5,304,537.48 × 2,830,846.30
  4. Step 4: Simplify right side
    3,536,333.62x = 15,016,330,295,823.65
  5. Step 5: Solve for x
    x = 15,016,330,295,823.65/3,536,333.62
  6. Step 6: Final answer
    x = 4,246,299.11

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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.