Home / 4,733,938.50-7,091,524.71-2,206,116.42

Finding the Fourth Proportional to 4,733,938.50, 7,091,524.71 and 2,206,116.42

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Solution

The fourth proportional to 4,733,938.50, 7,091,524.71 and 2,206,116.42 is: 3,304,801.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,733,938.50 : 7,091,524.71 = 2,206,116.42 : x
  2. Step 2: Convert to fraction form
    4,733,938.50/7,091,524.71 = 2,206,116.42/x
  3. Step 3: Cross multiply
    4,733,938.50x = 7,091,524.71 × 2,206,116.42
  4. Step 4: Simplify right side
    4,733,938.50x = 15,644,729,105,566.74
  5. Step 5: Solve for x
    x = 15,644,729,105,566.74/4,733,938.50
  6. Step 6: Final answer
    x = 3,304,801.93

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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.