Home / 10,682.01-14,741.55-5,966.58

Finding the Fourth Proportional to 10,682.01, 14,741.55 and 5,966.58

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Solution

The fourth proportional to 10,682.01, 14,741.55 and 5,966.58 is: 8,234.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,682.01 : 14,741.55 = 5,966.58 : x
  2. Step 2: Convert to fraction form
    10,682.01/14,741.55 = 5,966.58/x
  3. Step 3: Cross multiply
    10,682.01x = 14,741.55 × 5,966.58
  4. Step 4: Simplify right side
    10,682.01x = 87,956,637.40
  5. Step 5: Solve for x
    x = 87,956,637.40/10,682.01
  6. Step 6: Final answer
    x = 8,234.09

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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.