Home / 3,329.30-4,594.64-1,837.54

Finding the Fourth Proportional to 3,329.30, 4,594.64 and 1,837.54

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Solution

The fourth proportional to 3,329.30, 4,594.64 and 1,837.54 is: 2,535.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329.30 : 4,594.64 = 1,837.54 : x
  2. Step 2: Convert to fraction form
    3,329.30/4,594.64 = 1,837.54/x
  3. Step 3: Cross multiply
    3,329.30x = 4,594.64 × 1,837.54
  4. Step 4: Simplify right side
    3,329.30x = 8,442,834.79
  5. Step 5: Solve for x
    x = 8,442,834.79/3,329.30
  6. Step 6: Final answer
    x = 2,535.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.