Home / 11,091.83-15,306.69-6,056.00

Finding the Fourth Proportional to 11,091.83, 15,306.69 and 6,056.00

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Solution

The fourth proportional to 11,091.83, 15,306.69 and 6,056.00 is: 8,357.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,091.83 : 15,306.69 = 6,056.00 : x
  2. Step 2: Convert to fraction form
    11,091.83/15,306.69 = 6,056.00/x
  3. Step 3: Cross multiply
    11,091.83x = 15,306.69 × 6,056.00
  4. Step 4: Simplify right side
    11,091.83x = 92,697,238.11
  5. Step 5: Solve for x
    x = 92,697,238.11/11,091.83
  6. Step 6: Final answer
    x = 8,357.25

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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.