Home / 4,275.87-5,900.09-2,597.36

Finding the Fourth Proportional to 4,275.87, 5,900.09 and 2,597.36

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Solution

The fourth proportional to 4,275.87, 5,900.09 and 2,597.36 is: 3,583.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,275.87 : 5,900.09 = 2,597.36 : x
  2. Step 2: Convert to fraction form
    4,275.87/5,900.09 = 2,597.36/x
  3. Step 3: Cross multiply
    4,275.87x = 5,900.09 × 2,597.36
  4. Step 4: Simplify right side
    4,275.87x = 15,324,615.28
  5. Step 5: Solve for x
    x = 15,324,615.28/4,275.87
  6. Step 6: Final answer
    x = 3,583.98

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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.