Home / 5,395.54-8,093.28-4,302.04

Finding the Fourth Proportional to 5,395.54, 8,093.28 and 4,302.04

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Solution

The fourth proportional to 5,395.54, 8,093.28 and 4,302.04 is: 6,453.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,395.54 : 8,093.28 = 4,302.04 : x
  2. Step 2: Convert to fraction form
    5,395.54/8,093.28 = 4,302.04/x
  3. Step 3: Cross multiply
    5,395.54x = 8,093.28 × 4,302.04
  4. Step 4: Simplify right side
    5,395.54x = 34,817,614.29
  5. Step 5: Solve for x
    x = 34,817,614.29/5,395.54
  6. Step 6: Final answer
    x = 6,453.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.