Home / 9,537.32-14,309.40-5,796.72

Finding the Fourth Proportional to 9,537.32, 14,309.40 and 5,796.72

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Solution

The fourth proportional to 9,537.32, 14,309.40 and 5,796.72 is: 8,697.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,537.32 : 14,309.40 = 5,796.72 : x
  2. Step 2: Convert to fraction form
    9,537.32/14,309.40 = 5,796.72/x
  3. Step 3: Cross multiply
    9,537.32x = 14,309.40 × 5,796.72
  4. Step 4: Simplify right side
    9,537.32x = 82,947,585.17
  5. Step 5: Solve for x
    x = 82,947,585.17/9,537.32
  6. Step 6: Final answer
    x = 8,697.16

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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.