Home / 9,380.24-14,070.08-2,360.24

Finding the Fourth Proportional to 9,380.24, 14,070.08 and 2,360.24

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Solution

The fourth proportional to 9,380.24, 14,070.08 and 2,360.24 is: 3,540.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,380.24 : 14,070.08 = 2,360.24 : x
  2. Step 2: Convert to fraction form
    9,380.24/14,070.08 = 2,360.24/x
  3. Step 3: Cross multiply
    9,380.24x = 14,070.08 × 2,360.24
  4. Step 4: Simplify right side
    9,380.24x = 33,208,765.62
  5. Step 5: Solve for x
    x = 33,208,765.62/9,380.24
  6. Step 6: Final answer
    x = 3,540.29

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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.