Home / 4,436.13-6,658.32-2,246.41

Finding the Fourth Proportional to 4,436.13, 6,658.32 and 2,246.41

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Solution

The fourth proportional to 4,436.13, 6,658.32 and 2,246.41 is: 3,371.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436.13 : 6,658.32 = 2,246.41 : x
  2. Step 2: Convert to fraction form
    4,436.13/6,658.32 = 2,246.41/x
  3. Step 3: Cross multiply
    4,436.13x = 6,658.32 × 2,246.41
  4. Step 4: Simplify right side
    4,436.13x = 14,957,316.63
  5. Step 5: Solve for x
    x = 14,957,316.63/4,436.13
  6. Step 6: Final answer
    x = 3,371.70

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1.5x scale

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.