Home / 4,337.59-5,983.62-2,659.39

Finding the Fourth Proportional to 4,337.59, 5,983.62 and 2,659.39

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Solution

The fourth proportional to 4,337.59, 5,983.62 and 2,659.39 is: 3,668.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,337.59 : 5,983.62 = 2,659.39 : x
  2. Step 2: Convert to fraction form
    4,337.59/5,983.62 = 2,659.39/x
  3. Step 3: Cross multiply
    4,337.59x = 5,983.62 × 2,659.39
  4. Step 4: Simplify right side
    4,337.59x = 15,912,779.19
  5. Step 5: Solve for x
    x = 15,912,779.19/4,337.59
  6. Step 6: Final answer
    x = 3,668.58

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1.5x scale

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.