Home / 4,416.04-6,624.22-1,337.96

Finding the Fourth Proportional to 4,416.04, 6,624.22 and 1,337.96

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Solution

The fourth proportional to 4,416.04, 6,624.22 and 1,337.96 is: 2,006.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,416.04 : 6,624.22 = 1,337.96 : x
  2. Step 2: Convert to fraction form
    4,416.04/6,624.22 = 1,337.96/x
  3. Step 3: Cross multiply
    4,416.04x = 6,624.22 × 1,337.96
  4. Step 4: Simplify right side
    4,416.04x = 8,862,941.39
  5. Step 5: Solve for x
    x = 8,862,941.39/4,416.04
  6. Step 6: Final answer
    x = 2,006.99

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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.