Home / 6,039.04-9,060.18-4,811.08

Finding the Fourth Proportional to 6,039.04, 9,060.18 and 4,811.08

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Solution

The fourth proportional to 6,039.04, 9,060.18 and 4,811.08 is: 7,217.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039.04 : 9,060.18 = 4,811.08 : x
  2. Step 2: Convert to fraction form
    6,039.04/9,060.18 = 4,811.08/x
  3. Step 3: Cross multiply
    6,039.04x = 9,060.18 × 4,811.08
  4. Step 4: Simplify right side
    6,039.04x = 43,589,250.79
  5. Step 5: Solve for x
    x = 43,589,250.79/6,039.04
  6. Step 6: Final answer
    x = 7,217.91

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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.