Home / 11,204.02-16,795.02-4,634.80

Finding the Fourth Proportional to 11,204.02, 16,795.02 and 4,634.80

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Solution

The fourth proportional to 11,204.02, 16,795.02 and 4,634.80 is: 6,947.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,204.02 : 16,795.02 = 4,634.80 : x
  2. Step 2: Convert to fraction form
    11,204.02/16,795.02 = 4,634.80/x
  3. Step 3: Cross multiply
    11,204.02x = 16,795.02 × 4,634.80
  4. Step 4: Simplify right side
    11,204.02x = 77,841,558.70
  5. Step 5: Solve for x
    x = 77,841,558.70/11,204.02
  6. Step 6: Final answer
    x = 6,947.65

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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.