Home / 5,975.07-8,962.52-2,685.83

Finding the Fourth Proportional to 5,975.07, 8,962.52 and 2,685.83

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Solution

The fourth proportional to 5,975.07, 8,962.52 and 2,685.83 is: 4,028.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,975.07 : 8,962.52 = 2,685.83 : x
  2. Step 2: Convert to fraction form
    5,975.07/8,962.52 = 2,685.83/x
  3. Step 3: Cross multiply
    5,975.07x = 8,962.52 × 2,685.83
  4. Step 4: Simplify right side
    5,975.07x = 24,071,845.13
  5. Step 5: Solve for x
    x = 24,071,845.13/5,975.07
  6. Step 6: Final answer
    x = 4,028.72

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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.