Home / 6,624.08-9,923.64-3,337.04

Finding the Fourth Proportional to 6,624.08, 9,923.64 and 3,337.04

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Solution

The fourth proportional to 6,624.08, 9,923.64 and 3,337.04 is: 4,999.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,624.08 : 9,923.64 = 3,337.04 : x
  2. Step 2: Convert to fraction form
    6,624.08/9,923.64 = 3,337.04/x
  3. Step 3: Cross multiply
    6,624.08x = 9,923.64 × 3,337.04
  4. Step 4: Simplify right side
    6,624.08x = 33,115,583.63
  5. Step 5: Solve for x
    x = 33,115,583.63/6,624.08
  6. Step 6: Final answer
    x = 4,999.27

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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.