Home / 5,012,096.09-7,521,306.73-2,133,458.30

Finding the Fourth Proportional to 5,012,096.09, 7,521,306.73 and 2,133,458.30

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Solution

The fourth proportional to 5,012,096.09, 7,521,306.73 and 2,133,458.30 is: 3,201,533.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,012,096.09 : 7,521,306.73 = 2,133,458.30 : x
  2. Step 2: Convert to fraction form
    5,012,096.09/7,521,306.73 = 2,133,458.30/x
  3. Step 3: Cross multiply
    5,012,096.09x = 7,521,306.73 × 2,133,458.30
  4. Step 4: Simplify right side
    5,012,096.09x = 16,046,394,283,433.98
  5. Step 5: Solve for x
    x = 16,046,394,283,433.98/5,012,096.09
  6. Step 6: Final answer
    x = 3,201,533.65

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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.