Home / 3,237.59-4,855.55-1,046.34

Finding the Fourth Proportional to 3,237.59, 4,855.55 and 1,046.34

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Solution

The fourth proportional to 3,237.59, 4,855.55 and 1,046.34 is: 1,569.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237.59 : 4,855.55 = 1,046.34 : x
  2. Step 2: Convert to fraction form
    3,237.59/4,855.55 = 1,046.34/x
  3. Step 3: Cross multiply
    3,237.59x = 4,855.55 × 1,046.34
  4. Step 4: Simplify right side
    3,237.59x = 5,080,550.96
  5. Step 5: Solve for x
    x = 5,080,550.96/3,237.59
  6. Step 6: Final answer
    x = 1,569.24

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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.