Home / 43,380.56-59,862.67-23,998.31

Finding the Fourth Proportional to 43,380.56, 59,862.67 and 23,998.31

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Solution

The fourth proportional to 43,380.56, 59,862.67 and 23,998.31 is: 33,116.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,380.56 : 59,862.67 = 23,998.31 : x
  2. Step 2: Convert to fraction form
    43,380.56/59,862.67 = 23,998.31/x
  3. Step 3: Cross multiply
    43,380.56x = 59,862.67 × 23,998.31
  4. Step 4: Simplify right side
    43,380.56x = 1,436,602,552.78
  5. Step 5: Solve for x
    x = 1,436,602,552.78/43,380.56
  6. Step 6: Final answer
    x = 33,116.27

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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.