Home / 4,383.39-6,048.90-2,615.97

Finding the Fourth Proportional to 4,383.39, 6,048.90 and 2,615.97

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Solution

The fourth proportional to 4,383.39, 6,048.90 and 2,615.97 is: 3,609.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383.39 : 6,048.90 = 2,615.97 : x
  2. Step 2: Convert to fraction form
    4,383.39/6,048.90 = 2,615.97/x
  3. Step 3: Cross multiply
    4,383.39x = 6,048.90 × 2,615.97
  4. Step 4: Simplify right side
    4,383.39x = 15,823,740.93
  5. Step 5: Solve for x
    x = 15,823,740.93/4,383.39
  6. Step 6: Final answer
    x = 3,609.93

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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.