Home / 4,436.99-6,649.47-2,462.52

Finding the Fourth Proportional to 4,436.99, 6,649.47 and 2,462.52

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Solution

The fourth proportional to 4,436.99, 6,649.47 and 2,462.52 is: 3,690.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436.99 : 6,649.47 = 2,462.52 : x
  2. Step 2: Convert to fraction form
    4,436.99/6,649.47 = 2,462.52/x
  3. Step 3: Cross multiply
    4,436.99x = 6,649.47 × 2,462.52
  4. Step 4: Simplify right side
    4,436.99x = 16,374,452.86
  5. Step 5: Solve for x
    x = 16,374,452.86/4,436.99
  6. Step 6: Final answer
    x = 3,690.45

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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.