Home / 43,234.18-59,676.46-25,334.95

Finding the Fourth Proportional to 43,234.18, 59,676.46 and 25,334.95

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Solution

The fourth proportional to 43,234.18, 59,676.46 and 25,334.95 is: 34,970.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,234.18 : 59,676.46 = 25,334.95 : x
  2. Step 2: Convert to fraction form
    43,234.18/59,676.46 = 25,334.95/x
  3. Step 3: Cross multiply
    43,234.18x = 59,676.46 × 25,334.95
  4. Step 4: Simplify right side
    43,234.18x = 1,511,899,917.75
  5. Step 5: Solve for x
    x = 1,511,899,917.75/43,234.18
  6. Step 6: Final answer
    x = 34,970.02

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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.