Home / 4,604.97-6,354.66-2,615.52

Finding the Fourth Proportional to 4,604.97, 6,354.66 and 2,615.52

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Solution

The fourth proportional to 4,604.97, 6,354.66 and 2,615.52 is: 3,609.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604.97 : 6,354.66 = 2,615.52 : x
  2. Step 2: Convert to fraction form
    4,604.97/6,354.66 = 2,615.52/x
  3. Step 3: Cross multiply
    4,604.97x = 6,354.66 × 2,615.52
  4. Step 4: Simplify right side
    4,604.97x = 16,620,740.32
  5. Step 5: Solve for x
    x = 16,620,740.32/4,604.97
  6. Step 6: Final answer
    x = 3,609.30

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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.