Home / 43,086.81-59,458.94-23,966.18

Finding the Fourth Proportional to 43,086.81, 59,458.94 and 23,966.18

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Solution

The fourth proportional to 43,086.81, 59,458.94 and 23,966.18 is: 33,072.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,086.81 : 59,458.94 = 23,966.18 : x
  2. Step 2: Convert to fraction form
    43,086.81/59,458.94 = 23,966.18/x
  3. Step 3: Cross multiply
    43,086.81x = 59,458.94 × 23,966.18
  4. Step 4: Simplify right side
    43,086.81x = 1,425,003,486.96
  5. Step 5: Solve for x
    x = 1,425,003,486.96/43,086.81
  6. Step 6: Final answer
    x = 33,072.85

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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.