Home / 3,350.70-5,024.63-1,159.65

Finding the Fourth Proportional to 3,350.70, 5,024.63 and 1,159.65

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Solution

The fourth proportional to 3,350.70, 5,024.63 and 1,159.65 is: 1,738.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350.70 : 5,024.63 = 1,159.65 : x
  2. Step 2: Convert to fraction form
    3,350.70/5,024.63 = 1,159.65/x
  3. Step 3: Cross multiply
    3,350.70x = 5,024.63 × 1,159.65
  4. Step 4: Simplify right side
    3,350.70x = 5,826,815.08
  5. Step 5: Solve for x
    x = 5,826,815.08/3,350.70
  6. Step 6: Final answer
    x = 1,738.98

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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.