Home / 1,592,960.27-2,388,005.64-581,372.44

Finding the Fourth Proportional to 1,592,960.27, 2,388,005.64 and 581,372.44

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Solution

The fourth proportional to 1,592,960.27, 2,388,005.64 and 581,372.44 is: 871,535.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,592,960.27 : 2,388,005.64 = 581,372.44 : x
  2. Step 2: Convert to fraction form
    1,592,960.27/2,388,005.64 = 581,372.44/x
  3. Step 3: Cross multiply
    1,592,960.27x = 2,388,005.64 × 581,372.44
  4. Step 4: Simplify right side
    1,592,960.27x = 1,388,320,665,660.56
  5. Step 5: Solve for x
    x = 1,388,320,665,660.56/1,592,960.27
  6. Step 6: Final answer
    x = 871,535.02

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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.