Home / 9,199.24-13,801.02-4,006.60

Finding the Fourth Proportional to 9,199.24, 13,801.02 and 4,006.60

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Solution

The fourth proportional to 9,199.24, 13,801.02 and 4,006.60 is: 6,010.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,199.24 : 13,801.02 = 4,006.60 : x
  2. Step 2: Convert to fraction form
    9,199.24/13,801.02 = 4,006.60/x
  3. Step 3: Cross multiply
    9,199.24x = 13,801.02 × 4,006.60
  4. Step 4: Simplify right side
    9,199.24x = 55,295,166.73
  5. Step 5: Solve for x
    x = 55,295,166.73/9,199.24
  6. Step 6: Final answer
    x = 6,010.84

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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.