Home / 5,023.06-6,933.19-3,133.52

Finding the Fourth Proportional to 5,023.06, 6,933.19 and 3,133.52

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Solution

The fourth proportional to 5,023.06, 6,933.19 and 3,133.52 is: 4,325.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,023.06 : 6,933.19 = 3,133.52 : x
  2. Step 2: Convert to fraction form
    5,023.06/6,933.19 = 3,133.52/x
  3. Step 3: Cross multiply
    5,023.06x = 6,933.19 × 3,133.52
  4. Step 4: Simplify right side
    5,023.06x = 21,725,289.53
  5. Step 5: Solve for x
    x = 21,725,289.53/5,023.06
  6. Step 6: Final answer
    x = 4,325.11

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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.