Home / 4,573.35-6,311.24-2,477.48

Finding the Fourth Proportional to 4,573.35, 6,311.24 and 2,477.48

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Solution

The fourth proportional to 4,573.35, 6,311.24 and 2,477.48 is: 3,418.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,573.35 : 6,311.24 = 2,477.48 : x
  2. Step 2: Convert to fraction form
    4,573.35/6,311.24 = 2,477.48/x
  3. Step 3: Cross multiply
    4,573.35x = 6,311.24 × 2,477.48
  4. Step 4: Simplify right side
    4,573.35x = 15,635,926.93
  5. Step 5: Solve for x
    x = 15,635,926.93/4,573.35
  6. Step 6: Final answer
    x = 3,418.92

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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.