Home / 4,747,676.58-6,545,286.45-3,004,478.82

Finding the Fourth Proportional to 4,747,676.58, 6,545,286.45 and 3,004,478.82

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Solution

The fourth proportional to 4,747,676.58, 6,545,286.45 and 3,004,478.82 is: 4,142,062.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,747,676.58 : 6,545,286.45 = 3,004,478.82 : x
  2. Step 2: Convert to fraction form
    4,747,676.58/6,545,286.45 = 3,004,478.82/x
  3. Step 3: Cross multiply
    4,747,676.58x = 6,545,286.45 × 3,004,478.82
  4. Step 4: Simplify right side
    4,747,676.58x = 19,665,174,484,642.75
  5. Step 5: Solve for x
    x = 19,665,174,484,642.75/4,747,676.58
  6. Step 6: Final answer
    x = 4,142,062.79

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.