Home / 5,975.24-8,248.06-5,132.56

Finding the Fourth Proportional to 5,975.24, 8,248.06 and 5,132.56

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Solution

The fourth proportional to 5,975.24, 8,248.06 and 5,132.56 is: 7,084.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,975.24 : 8,248.06 = 5,132.56 : x
  2. Step 2: Convert to fraction form
    5,975.24/8,248.06 = 5,132.56/x
  3. Step 3: Cross multiply
    5,975.24x = 8,248.06 × 5,132.56
  4. Step 4: Simplify right side
    5,975.24x = 42,333,662.83
  5. Step 5: Solve for x
    x = 42,333,662.83/5,975.24
  6. Step 6: Final answer
    x = 7,084.85

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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.