Home / 4,299.04-5,932.56-2,530.75

Finding the Fourth Proportional to 4,299.04, 5,932.56 and 2,530.75

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Solution

The fourth proportional to 4,299.04, 5,932.56 and 2,530.75 is: 3,492.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,299.04 : 5,932.56 = 2,530.75 : x
  2. Step 2: Convert to fraction form
    4,299.04/5,932.56 = 2,530.75/x
  3. Step 3: Cross multiply
    4,299.04x = 5,932.56 × 2,530.75
  4. Step 4: Simplify right side
    4,299.04x = 15,013,826.22
  5. Step 5: Solve for x
    x = 15,013,826.22/4,299.04
  6. Step 6: Final answer
    x = 3,492.37

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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.