Home / 9,301.18-13,953.27-3,059.38

Finding the Fourth Proportional to 9,301.18, 13,953.27 and 3,059.38

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Solution

The fourth proportional to 9,301.18, 13,953.27 and 3,059.38 is: 4,589.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,301.18 : 13,953.27 = 3,059.38 : x
  2. Step 2: Convert to fraction form
    9,301.18/13,953.27 = 3,059.38/x
  3. Step 3: Cross multiply
    9,301.18x = 13,953.27 × 3,059.38
  4. Step 4: Simplify right side
    9,301.18x = 42,688,355.17
  5. Step 5: Solve for x
    x = 42,688,355.17/9,301.18
  6. Step 6: Final answer
    x = 4,589.56

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.