Home / 4,456.62-6,683.04-1,337.07

Finding the Fourth Proportional to 4,456.62, 6,683.04 and 1,337.07

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Solution

The fourth proportional to 4,456.62, 6,683.04 and 1,337.07 is: 2,005.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,456.62 : 6,683.04 = 1,337.07 : x
  2. Step 2: Convert to fraction form
    4,456.62/6,683.04 = 1,337.07/x
  3. Step 3: Cross multiply
    4,456.62x = 6,683.04 × 1,337.07
  4. Step 4: Simplify right side
    4,456.62x = 8,935,692.29
  5. Step 5: Solve for x
    x = 8,935,692.29/4,456.62
  6. Step 6: Final answer
    x = 2,005.04

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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.