Home / 4,832.88-7,250.53-1,370.13

Finding the Fourth Proportional to 4,832.88, 7,250.53 and 1,370.13

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Solution

The fourth proportional to 4,832.88, 7,250.53 and 1,370.13 is: 2,055.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832.88 : 7,250.53 = 1,370.13 : x
  2. Step 2: Convert to fraction form
    4,832.88/7,250.53 = 1,370.13/x
  3. Step 3: Cross multiply
    4,832.88x = 7,250.53 × 1,370.13
  4. Step 4: Simplify right side
    4,832.88x = 9,934,168.67
  5. Step 5: Solve for x
    x = 9,934,168.67/4,832.88
  6. Step 6: Final answer
    x = 2,055.54

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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.