Home / 4,696,342.20-7,044,513.30-2,304,857.70

Finding the Fourth Proportional to 4,696,342.20, 7,044,513.30 and 2,304,857.70

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Solution

The fourth proportional to 4,696,342.20, 7,044,513.30 and 2,304,857.70 is: 3,457,286.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,696,342.20 : 7,044,513.30 = 2,304,857.70 : x
  2. Step 2: Convert to fraction form
    4,696,342.20/7,044,513.30 = 2,304,857.70/x
  3. Step 3: Cross multiply
    4,696,342.20x = 7,044,513.30 × 2,304,857.70
  4. Step 4: Simplify right side
    4,696,342.20x = 16,236,600,722,257.41
  5. Step 5: Solve for x
    x = 16,236,600,722,257.41/4,696,342.20
  6. Step 6: Final answer
    x = 3,457,286.55

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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.