Home / 4,471.00-6,706.60-1,184.02

Finding the Fourth Proportional to 4,471.00, 6,706.60 and 1,184.02

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Solution

The fourth proportional to 4,471.00, 6,706.60 and 1,184.02 is: 1,776.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,471.00 : 6,706.60 = 1,184.02 : x
  2. Step 2: Convert to fraction form
    4,471.00/6,706.60 = 1,184.02/x
  3. Step 3: Cross multiply
    4,471.00x = 6,706.60 × 1,184.02
  4. Step 4: Simplify right side
    4,471.00x = 7,940,728.81
  5. Step 5: Solve for x
    x = 7,940,728.81/4,471.00
  6. Step 6: Final answer
    x = 1,776.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.