Home / 4,438.53-6,654.15-2,246.13

Finding the Fourth Proportional to 4,438.53, 6,654.15 and 2,246.13

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Solution

The fourth proportional to 4,438.53, 6,654.15 and 2,246.13 is: 3,367.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,438.53 : 6,654.15 = 2,246.13 : x
  2. Step 2: Convert to fraction form
    4,438.53/6,654.15 = 2,246.13/x
  3. Step 3: Cross multiply
    4,438.53x = 6,654.15 × 2,246.13
  4. Step 4: Simplify right side
    4,438.53x = 14,946,085.94
  5. Step 5: Solve for x
    x = 14,946,085.94/4,438.53
  6. Step 6: Final answer
    x = 3,367.35

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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.