Home / 43,110.29-59,494.43-23,990.11

Finding the Fourth Proportional to 43,110.29, 59,494.43 and 23,990.11

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Solution

The fourth proportional to 43,110.29, 59,494.43 and 23,990.11 is: 33,107.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,110.29 : 59,494.43 = 23,990.11 : x
  2. Step 2: Convert to fraction form
    43,110.29/59,494.43 = 23,990.11/x
  3. Step 3: Cross multiply
    43,110.29x = 59,494.43 × 23,990.11
  4. Step 4: Simplify right side
    43,110.29x = 1,427,277,831.33
  5. Step 5: Solve for x
    x = 1,427,277,831.33/43,110.29
  6. Step 6: Final answer
    x = 33,107.59

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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.