Home / 4,597.05-6,344.40-2,709.23

Finding the Fourth Proportional to 4,597.05, 6,344.40 and 2,709.23

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Solution

The fourth proportional to 4,597.05, 6,344.40 and 2,709.23 is: 3,739.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597.05 : 6,344.40 = 2,709.23 : x
  2. Step 2: Convert to fraction form
    4,597.05/6,344.40 = 2,709.23/x
  3. Step 3: Cross multiply
    4,597.05x = 6,344.40 × 2,709.23
  4. Step 4: Simplify right side
    4,597.05x = 17,188,407.09
  5. Step 5: Solve for x
    x = 17,188,407.09/4,597.05
  6. Step 6: Final answer
    x = 3,739.01

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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.