Home / 6,705.13-9,253.35-4,052.02

Finding the Fourth Proportional to 6,705.13, 9,253.35 and 4,052.02

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Solution

The fourth proportional to 6,705.13, 9,253.35 and 4,052.02 is: 5,591.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705.13 : 9,253.35 = 4,052.02 : x
  2. Step 2: Convert to fraction form
    6,705.13/9,253.35 = 4,052.02/x
  3. Step 3: Cross multiply
    6,705.13x = 9,253.35 × 4,052.02
  4. Step 4: Simplify right side
    6,705.13x = 37,494,759.27
  5. Step 5: Solve for x
    x = 37,494,759.27/6,705.13
  6. Step 6: Final answer
    x = 5,591.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.