Home / 11,202.02-16,792.02-4,632.80

Finding the Fourth Proportional to 11,202.02, 16,792.02 and 4,632.80

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Solution

The fourth proportional to 11,202.02, 16,792.02 and 4,632.80 is: 6,944.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,202.02 : 16,792.02 = 4,632.80 : x
  2. Step 2: Convert to fraction form
    11,202.02/16,792.02 = 4,632.80/x
  3. Step 3: Cross multiply
    11,202.02x = 16,792.02 × 4,632.80
  4. Step 4: Simplify right side
    11,202.02x = 77,794,070.26
  5. Step 5: Solve for x
    x = 77,794,070.26/11,202.02
  6. Step 6: Final answer
    x = 6,944.65

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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.