Home / 43,086.32-59,455.32-23,965.28

Finding the Fourth Proportional to 43,086.32, 59,455.32 and 23,965.28

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Solution

The fourth proportional to 43,086.32, 59,455.32 and 23,965.28 is: 33,069.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,086.32 : 59,455.32 = 23,965.28 : x
  2. Step 2: Convert to fraction form
    43,086.32/59,455.32 = 23,965.28/x
  3. Step 3: Cross multiply
    43,086.32x = 59,455.32 × 23,965.28
  4. Step 4: Simplify right side
    43,086.32x = 1,424,863,391.29
  5. Step 5: Solve for x
    x = 1,424,863,391.29/43,086.32
  6. Step 6: Final answer
    x = 33,069.97

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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.