Home / 9,595.35-13,241.52-5,346.59

Finding the Fourth Proportional to 9,595.35, 13,241.52 and 5,346.59

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Solution

The fourth proportional to 9,595.35, 13,241.52 and 5,346.59 is: 7,378.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595.35 : 13,241.52 = 5,346.59 : x
  2. Step 2: Convert to fraction form
    9,595.35/13,241.52 = 5,346.59/x
  3. Step 3: Cross multiply
    9,595.35x = 13,241.52 × 5,346.59
  4. Step 4: Simplify right side
    9,595.35x = 70,796,912.21
  5. Step 5: Solve for x
    x = 70,796,912.21/9,595.35
  6. Step 6: Final answer
    x = 7,378.25

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.