Home / 47,334.96-65,319.97-25,823.43

Finding the Fourth Proportional to 47,334.96, 65,319.97 and 25,823.43

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Solution

The fourth proportional to 47,334.96, 65,319.97 and 25,823.43 is: 35,635.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,334.96 : 65,319.97 = 25,823.43 : x
  2. Step 2: Convert to fraction form
    47,334.96/65,319.97 = 25,823.43/x
  3. Step 3: Cross multiply
    47,334.96x = 65,319.97 × 25,823.43
  4. Step 4: Simplify right side
    47,334.96x = 1,686,785,217.18
  5. Step 5: Solve for x
    x = 1,686,785,217.18/47,334.96
  6. Step 6: Final answer
    x = 35,635.08

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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.