Home / 4,556.34-6,836.54-3,971.93

Finding the Fourth Proportional to 4,556.34, 6,836.54 and 3,971.93

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Solution

The fourth proportional to 4,556.34, 6,836.54 and 3,971.93 is: 5,959.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,556.34 : 6,836.54 = 3,971.93 : x
  2. Step 2: Convert to fraction form
    4,556.34/6,836.54 = 3,971.93/x
  3. Step 3: Cross multiply
    4,556.34x = 6,836.54 × 3,971.93
  4. Step 4: Simplify right side
    4,556.34x = 27,154,204.28
  5. Step 5: Solve for x
    x = 27,154,204.28/4,556.34
  6. Step 6: Final answer
    x = 5,959.65

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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.