Home / 9,492.26-13,096.94-5,910.02

Finding the Fourth Proportional to 9,492.26, 13,096.94 and 5,910.02

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Solution

The fourth proportional to 9,492.26, 13,096.94 and 5,910.02 is: 8,154.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,492.26 : 13,096.94 = 5,910.02 : x
  2. Step 2: Convert to fraction form
    9,492.26/13,096.94 = 5,910.02/x
  3. Step 3: Cross multiply
    9,492.26x = 13,096.94 × 5,910.02
  4. Step 4: Simplify right side
    9,492.26x = 77,403,177.34
  5. Step 5: Solve for x
    x = 77,403,177.34/9,492.26
  6. Step 6: Final answer
    x = 8,154.35

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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.