Home / 3,064.18-4,595.41-1,089.56

Finding the Fourth Proportional to 3,064.18, 4,595.41 and 1,089.56

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Solution

The fourth proportional to 3,064.18, 4,595.41 and 1,089.56 is: 1,634.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064.18 : 4,595.41 = 1,089.56 : x
  2. Step 2: Convert to fraction form
    3,064.18/4,595.41 = 1,089.56/x
  3. Step 3: Cross multiply
    3,064.18x = 4,595.41 × 1,089.56
  4. Step 4: Simplify right side
    3,064.18x = 5,006,951.94
  5. Step 5: Solve for x
    x = 5,006,951.94/3,064.18
  6. Step 6: Final answer
    x = 1,634.03

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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.