Home / 3,387,753.32-4,675,103.26-1,839,014.24

Finding the Fourth Proportional to 3,387,753.32, 4,675,103.26 and 1,839,014.24

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Solution

The fourth proportional to 3,387,753.32, 4,675,103.26 and 1,839,014.24 is: 2,537,841.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,387,753.32 : 4,675,103.26 = 1,839,014.24 : x
  2. Step 2: Convert to fraction form
    3,387,753.32/4,675,103.26 = 1,839,014.24/x
  3. Step 3: Cross multiply
    3,387,753.32x = 4,675,103.26 × 1,839,014.24
  4. Step 4: Simplify right side
    3,387,753.32x = 8,597,581,440,637.37
  5. Step 5: Solve for x
    x = 8,597,581,440,637.37/3,387,753.32
  6. Step 6: Final answer
    x = 2,537,841.64

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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.