Home / 43,026.48-59,376.78-23,906.28

Finding the Fourth Proportional to 43,026.48, 59,376.78 and 23,906.28

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Solution

The fourth proportional to 43,026.48, 59,376.78 and 23,906.28 is: 32,990.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,026.48 : 59,376.78 = 23,906.28 : x
  2. Step 2: Convert to fraction form
    43,026.48/59,376.78 = 23,906.28/x
  3. Step 3: Cross multiply
    43,026.48x = 59,376.78 × 23,906.28
  4. Step 4: Simplify right side
    43,026.48x = 1,419,477,928.18
  5. Step 5: Solve for x
    x = 1,419,477,928.18/43,026.48
  6. Step 6: Final answer
    x = 32,990.80

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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.