Home / 4,352.45-6,009.48-2,676.08

Finding the Fourth Proportional to 4,352.45, 6,009.48 and 2,676.08

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Solution

The fourth proportional to 4,352.45, 6,009.48 and 2,676.08 is: 3,694.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352.45 : 6,009.48 = 2,676.08 : x
  2. Step 2: Convert to fraction form
    4,352.45/6,009.48 = 2,676.08/x
  3. Step 3: Cross multiply
    4,352.45x = 6,009.48 × 2,676.08
  4. Step 4: Simplify right side
    4,352.45x = 16,081,819.19
  5. Step 5: Solve for x
    x = 16,081,819.19/4,352.45
  6. Step 6: Final answer
    x = 3,694.89

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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.