Home / 43,739.84-60,355.56-24,617.28

Finding the Fourth Proportional to 43,739.84, 60,355.56 and 24,617.28

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Solution

The fourth proportional to 43,739.84, 60,355.56 and 24,617.28 is: 33,968.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,739.84 : 60,355.56 = 24,617.28 : x
  2. Step 2: Convert to fraction form
    43,739.84/60,355.56 = 24,617.28/x
  3. Step 3: Cross multiply
    43,739.84x = 60,355.56 × 24,617.28
  4. Step 4: Simplify right side
    43,739.84x = 1,485,789,720.08
  5. Step 5: Solve for x
    x = 1,485,789,720.08/43,739.84
  6. Step 6: Final answer
    x = 33,968.80

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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.