Home / 9,022,537.11-13,534,601.19-2,545,669.62

Finding the Fourth Proportional to 9,022,537.11, 13,534,601.19 and 2,545,669.62

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Solution

The fourth proportional to 9,022,537.11, 13,534,601.19 and 2,545,669.62 is: 3,818,728.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,022,537.11 : 13,534,601.19 = 2,545,669.62 : x
  2. Step 2: Convert to fraction form
    9,022,537.11/13,534,601.19 = 2,545,669.62/x
  3. Step 3: Cross multiply
    9,022,537.11x = 13,534,601.19 × 2,545,669.62
  4. Step 4: Simplify right side
    9,022,537.11x = 34,454,623,068,198.85
  5. Step 5: Solve for x
    x = 34,454,623,068,198.85/9,022,537.11
  6. Step 6: Final answer
    x = 3,818,728.88

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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.