Home / 11,367.60-17,052.48-4,794.36

Finding the Fourth Proportional to 11,367.60, 17,052.48 and 4,794.36

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Solution

The fourth proportional to 11,367.60, 17,052.48 and 4,794.36 is: 7,192.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,367.60 : 17,052.48 = 4,794.36 : x
  2. Step 2: Convert to fraction form
    11,367.60/17,052.48 = 4,794.36/x
  3. Step 3: Cross multiply
    11,367.60x = 17,052.48 × 4,794.36
  4. Step 4: Simplify right side
    11,367.60x = 81,755,728.01
  5. Step 5: Solve for x
    x = 81,755,728.01/11,367.60
  6. Step 6: Final answer
    x = 7,192.00

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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.