Home / 4,839,204.57-6,678,278.53-2,633,960.88

Finding the Fourth Proportional to 4,839,204.57, 6,678,278.53 and 2,633,960.88

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Solution

The fourth proportional to 4,839,204.57, 6,678,278.53 and 2,633,960.88 is: 3,634,961.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,839,204.57 : 6,678,278.53 = 2,633,960.88 : x
  2. Step 2: Convert to fraction form
    4,839,204.57/6,678,278.53 = 2,633,960.88/x
  3. Step 3: Cross multiply
    4,839,204.57x = 6,678,278.53 × 2,633,960.88
  4. Step 4: Simplify right side
    4,839,204.57x = 17,590,324,387,179.00
  5. Step 5: Solve for x
    x = 17,590,324,387,179.00/4,839,204.57
  6. Step 6: Final answer
    x = 3,634,961.93

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1.5x scale

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.