Home / 47,251.44-65,207.14-26,030.64

Finding the Fourth Proportional to 47,251.44, 65,207.14 and 26,030.64

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Solution

The fourth proportional to 47,251.44, 65,207.14 and 26,030.64 is: 35,922.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,251.44 : 65,207.14 = 26,030.64 : x
  2. Step 2: Convert to fraction form
    47,251.44/65,207.14 = 26,030.64/x
  3. Step 3: Cross multiply
    47,251.44x = 65,207.14 × 26,030.64
  4. Step 4: Simplify right side
    47,251.44x = 1,697,383,586.77
  5. Step 5: Solve for x
    x = 1,697,383,586.77/47,251.44
  6. Step 6: Final answer
    x = 35,922.37

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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.