Home / 4,468.44-6,703.20-2,390.52

Finding the Fourth Proportional to 4,468.44, 6,703.20 and 2,390.52

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Solution

The fourth proportional to 4,468.44, 6,703.20 and 2,390.52 is: 3,586.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468.44 : 6,703.20 = 2,390.52 : x
  2. Step 2: Convert to fraction form
    4,468.44/6,703.20 = 2,390.52/x
  3. Step 3: Cross multiply
    4,468.44x = 6,703.20 × 2,390.52
  4. Step 4: Simplify right side
    4,468.44x = 16,024,133.66
  5. Step 5: Solve for x
    x = 16,024,133.66/4,468.44
  6. Step 6: Final answer
    x = 3,586.07

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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.