Home / 4,536.50-6,261.09-2,673.14

Finding the Fourth Proportional to 4,536.50, 6,261.09 and 2,673.14

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Solution

The fourth proportional to 4,536.50, 6,261.09 and 2,673.14 is: 3,689.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536.50 : 6,261.09 = 2,673.14 : x
  2. Step 2: Convert to fraction form
    4,536.50/6,261.09 = 2,673.14/x
  3. Step 3: Cross multiply
    4,536.50x = 6,261.09 × 2,673.14
  4. Step 4: Simplify right side
    4,536.50x = 16,736,770.12
  5. Step 5: Solve for x
    x = 16,736,770.12/4,536.50
  6. Step 6: Final answer
    x = 3,689.36

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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.