Home / 36,848.24-50,851.56-20,082.32

Finding the Fourth Proportional to 36,848.24, 50,851.56 and 20,082.32

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Solution

The fourth proportional to 36,848.24, 50,851.56 and 20,082.32 is: 27,714.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,848.24 : 50,851.56 = 20,082.32 : x
  2. Step 2: Convert to fraction form
    36,848.24/50,851.56 = 20,082.32/x
  3. Step 3: Cross multiply
    36,848.24x = 50,851.56 × 20,082.32
  4. Step 4: Simplify right side
    36,848.24x = 1,021,217,300.42
  5. Step 5: Solve for x
    x = 1,021,217,300.42/36,848.24
  6. Step 6: Final answer
    x = 27,714.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.