Home / 4,393.03-6,062.96-2,505.29

Finding the Fourth Proportional to 4,393.03, 6,062.96 and 2,505.29

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Solution

The fourth proportional to 4,393.03, 6,062.96 and 2,505.29 is: 3,457.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393.03 : 6,062.96 = 2,505.29 : x
  2. Step 2: Convert to fraction form
    4,393.03/6,062.96 = 2,505.29/x
  3. Step 3: Cross multiply
    4,393.03x = 6,062.96 × 2,505.29
  4. Step 4: Simplify right side
    4,393.03x = 15,189,460.53
  5. Step 5: Solve for x
    x = 15,189,460.53/4,393.03
  6. Step 6: Final answer
    x = 3,457.63

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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.