Home / 4,060,864.53-5,601,896.73-2,753,674.47

Finding the Fourth Proportional to 4,060,864.53, 5,601,896.73 and 2,753,674.47

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Solution

The fourth proportional to 4,060,864.53, 5,601,896.73 and 2,753,674.47 is: 3,798,649.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,864.53 : 5,601,896.73 = 2,753,674.47 : x
  2. Step 2: Convert to fraction form
    4,060,864.53/5,601,896.73 = 2,753,674.47/x
  3. Step 3: Cross multiply
    4,060,864.53x = 5,601,896.73 × 2,753,674.47
  4. Step 4: Simplify right side
    4,060,864.53x = 15,425,800,008,977.49
  5. Step 5: Solve for x
    x = 15,425,800,008,977.49/4,060,864.53
  6. Step 6: Final answer
    x = 3,798,649.25

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Why These Related Problems?

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