Home / 3,080,375.04-4,611,554.88-1,797,058.56

Finding the Fourth Proportional to 3,080,375.04, 4,611,554.88 and 1,797,058.56

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Solution

The fourth proportional to 3,080,375.04, 4,611,554.88 and 1,797,058.56 is: 2,690,332.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,080,375.04 : 4,611,554.88 = 1,797,058.56 : x
  2. Step 2: Convert to fraction form
    3,080,375.04/4,611,554.88 = 1,797,058.56/x
  3. Step 3: Cross multiply
    3,080,375.04x = 4,611,554.88 × 1,797,058.56
  4. Step 4: Simplify right side
    3,080,375.04x = 8,287,234,172,013.77
  5. Step 5: Solve for x
    x = 8,287,234,172,013.77/3,080,375.04
  6. Step 6: Final answer
    x = 2,690,332.85

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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.