Home / 9,302.26-13,955.44-3,062.02

Finding the Fourth Proportional to 9,302.26, 13,955.44 and 3,062.02

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Solution

The fourth proportional to 9,302.26, 13,955.44 and 3,062.02 is: 4,593.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,302.26 : 13,955.44 = 3,062.02 : x
  2. Step 2: Convert to fraction form
    9,302.26/13,955.44 = 3,062.02/x
  3. Step 3: Cross multiply
    9,302.26x = 13,955.44 × 3,062.02
  4. Step 4: Simplify right side
    9,302.26x = 42,731,836.39
  5. Step 5: Solve for x
    x = 42,731,836.39/9,302.26
  6. Step 6: Final answer
    x = 4,593.70

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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.