Home / 15,922.44-23,883.40-4,076.11

Finding the Fourth Proportional to 15,922.44, 23,883.40 and 4,076.11

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Solution

The fourth proportional to 15,922.44, 23,883.40 and 4,076.11 is: 6,114.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,922.44 : 23,883.40 = 4,076.11 : x
  2. Step 2: Convert to fraction form
    15,922.44/23,883.40 = 4,076.11/x
  3. Step 3: Cross multiply
    15,922.44x = 23,883.40 × 4,076.11
  4. Step 4: Simplify right side
    15,922.44x = 97,351,400.52
  5. Step 5: Solve for x
    x = 97,351,400.52/15,922.44
  6. Step 6: Final answer
    x = 6,114.10

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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.