Home / 43,056.82-59,425.55-25,151.77

Finding the Fourth Proportional to 43,056.82, 59,425.55 and 25,151.77

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Solution

The fourth proportional to 43,056.82, 59,425.55 and 25,151.77 is: 34,713.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,056.82 : 59,425.55 = 25,151.77 : x
  2. Step 2: Convert to fraction form
    43,056.82/59,425.55 = 25,151.77/x
  3. Step 3: Cross multiply
    43,056.82x = 59,425.55 × 25,151.77
  4. Step 4: Simplify right side
    43,056.82x = 1,494,657,765.72
  5. Step 5: Solve for x
    x = 1,494,657,765.72/43,056.82
  6. Step 6: Final answer
    x = 34,713.61

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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.