Home / 5,936.58-8,904.06-1,553.76

Finding the Fourth Proportional to 5,936.58, 8,904.06 and 1,553.76

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Solution

The fourth proportional to 5,936.58, 8,904.06 and 1,553.76 is: 2,330.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936.58 : 8,904.06 = 1,553.76 : x
  2. Step 2: Convert to fraction form
    5,936.58/8,904.06 = 1,553.76/x
  3. Step 3: Cross multiply
    5,936.58x = 8,904.06 × 1,553.76
  4. Step 4: Simplify right side
    5,936.58x = 13,834,772.27
  5. Step 5: Solve for x
    x = 13,834,772.27/5,936.58
  6. Step 6: Final answer
    x = 2,330.43

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1.5x scale

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.