Home / 2,370.53-3,550.66-1,546.30

Finding the Fourth Proportional to 2,370.53, 3,550.66 and 1,546.30

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Solution

The fourth proportional to 2,370.53, 3,550.66 and 1,546.30 is: 2,316.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370.53 : 3,550.66 = 1,546.30 : x
  2. Step 2: Convert to fraction form
    2,370.53/3,550.66 = 1,546.30/x
  3. Step 3: Cross multiply
    2,370.53x = 3,550.66 × 1,546.30
  4. Step 4: Simplify right side
    2,370.53x = 5,490,372.82
  5. Step 5: Solve for x
    x = 5,490,372.82/2,370.53
  6. Step 6: Final answer
    x = 2,316.10

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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.