Home / 9,349.60-14,024.04-3,801.44

Finding the Fourth Proportional to 9,349.60, 14,024.04 and 3,801.44

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Solution

The fourth proportional to 9,349.60, 14,024.04 and 3,801.44 is: 5,702.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,349.60 : 14,024.04 = 3,801.44 : x
  2. Step 2: Convert to fraction form
    9,349.60/14,024.04 = 3,801.44/x
  3. Step 3: Cross multiply
    9,349.60x = 14,024.04 × 3,801.44
  4. Step 4: Simplify right side
    9,349.60x = 53,311,546.62
  5. Step 5: Solve for x
    x = 53,311,546.62/9,349.60
  6. Step 6: Final answer
    x = 5,702.01

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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.