Home / 3,304,851.72-4,560,732.10-1,834,860.44

Finding the Fourth Proportional to 3,304,851.72, 4,560,732.10 and 1,834,860.44

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Solution

The fourth proportional to 3,304,851.72, 4,560,732.10 and 1,834,860.44 is: 2,532,127.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304,851.72 : 4,560,732.10 = 1,834,860.44 : x
  2. Step 2: Convert to fraction form
    3,304,851.72/4,560,732.10 = 1,834,860.44/x
  3. Step 3: Cross multiply
    3,304,851.72x = 4,560,732.10 × 1,834,860.44
  4. Step 4: Simplify right side
    3,304,851.72x = 8,368,306,907,728.12
  5. Step 5: Solve for x
    x = 8,368,306,907,728.12/3,304,851.72
  6. Step 6: Final answer
    x = 2,532,127.80

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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.