Home / 11,610.27-16,023.22-6,575.72

Finding the Fourth Proportional to 11,610.27, 16,023.22 and 6,575.72

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Solution

The fourth proportional to 11,610.27, 16,023.22 and 6,575.72 is: 9,075.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,610.27 : 16,023.22 = 6,575.72 : x
  2. Step 2: Convert to fraction form
    11,610.27/16,023.22 = 6,575.72/x
  3. Step 3: Cross multiply
    11,610.27x = 16,023.22 × 6,575.72
  4. Step 4: Simplify right side
    11,610.27x = 105,364,111.66
  5. Step 5: Solve for x
    x = 105,364,111.66/11,610.27
  6. Step 6: Final answer
    x = 9,075.08

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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.