Home / 5,904.14-8,857.45-1,743.83

Finding the Fourth Proportional to 5,904.14, 8,857.45 and 1,743.83

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Solution

The fourth proportional to 5,904.14, 8,857.45 and 1,743.83 is: 2,616.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,904.14 : 8,857.45 = 1,743.83 : x
  2. Step 2: Convert to fraction form
    5,904.14/8,857.45 = 1,743.83/x
  3. Step 3: Cross multiply
    5,904.14x = 8,857.45 × 1,743.83
  4. Step 4: Simplify right side
    5,904.14x = 15,445,878.14
  5. Step 5: Solve for x
    x = 15,445,878.14/5,904.14
  6. Step 6: Final answer
    x = 2,616.11

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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.