Home / 1,043,468.70-1,564,997.85-333,305.34

Finding the Fourth Proportional to 1,043,468.70, 1,564,997.85 and 333,305.34

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Solution

The fourth proportional to 1,043,468.70, 1,564,997.85 and 333,305.34 is: 499,892.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,468.70 : 1,564,997.85 = 333,305.34 : x
  2. Step 2: Convert to fraction form
    1,043,468.70/1,564,997.85 = 333,305.34/x
  3. Step 3: Cross multiply
    1,043,468.70x = 1,564,997.85 × 333,305.34
  4. Step 4: Simplify right side
    1,043,468.70x = 521,622,140,493.52
  5. Step 5: Solve for x
    x = 521,622,140,493.52/1,043,468.70
  6. Step 6: Final answer
    x = 499,892.46

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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.