Home / 4,507.83-6,223.68-3,093.89

Finding the Fourth Proportional to 4,507.83, 6,223.68 and 3,093.89

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Solution

The fourth proportional to 4,507.83, 6,223.68 and 3,093.89 is: 4,271.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507.83 : 6,223.68 = 3,093.89 : x
  2. Step 2: Convert to fraction form
    4,507.83/6,223.68 = 3,093.89/x
  3. Step 3: Cross multiply
    4,507.83x = 6,223.68 × 3,093.89
  4. Step 4: Simplify right side
    4,507.83x = 19,255,350.20
  5. Step 5: Solve for x
    x = 19,255,350.20/4,507.83
  6. Step 6: Final answer
    x = 4,271.53

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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.