Home / 4,427.04-6,644.66-2,237.30

Finding the Fourth Proportional to 4,427.04, 6,644.66 and 2,237.30

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Solution

The fourth proportional to 4,427.04, 6,644.66 and 2,237.30 is: 3,358.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,427.04 : 6,644.66 = 2,237.30 : x
  2. Step 2: Convert to fraction form
    4,427.04/6,644.66 = 2,237.30/x
  3. Step 3: Cross multiply
    4,427.04x = 6,644.66 × 2,237.30
  4. Step 4: Simplify right side
    4,427.04x = 14,866,103.24
  5. Step 5: Solve for x
    x = 14,866,103.24/4,427.04
  6. Step 6: Final answer
    x = 3,358.02

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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.